WO2017179694A1 - 生体情報分析装置、システム、プログラム、及び、生体情報分析方法 - Google Patents
生体情報分析装置、システム、プログラム、及び、生体情報分析方法 Download PDFInfo
- Publication number
- WO2017179694A1 WO2017179694A1 PCT/JP2017/015275 JP2017015275W WO2017179694A1 WO 2017179694 A1 WO2017179694 A1 WO 2017179694A1 JP 2017015275 W JP2017015275 W JP 2017015275W WO 2017179694 A1 WO2017179694 A1 WO 2017179694A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blood pressure
- index
- biological information
- pressure waveform
- information analysis
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4884—Other medical applications inducing physiological or psychological stress, e.g. applications for stress testing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7221—Determining signal validity, reliability or quality
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/40—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/029—Humidity sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7253—Details of waveform analysis characterised by using transforms
- A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0022—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0083—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus especially for waking up
Definitions
- an object of the present invention is to provide a novel technique for extracting useful information from time-series data of blood pressure waveforms.
- the processing unit may perform a process of reducing noise caused by body movement in the blood pressure waveform from the time-series data of the blood pressure waveform when the index is higher than a threshold value. Thereby, the reliability of the time series data of the blood pressure waveform can be improved.
- the control unit 23 controls various parts of the biological information analysis system 10, fetches data from the measurement unit 2, stores the fetched data in the recording unit 27, processes and analyzes data, and inputs and outputs data. It is a unit to bear.
- the control unit 23 includes a hardware processor (hereinafter referred to as CPU), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like.
- the processing of the control unit 23 to be described later is realized by the CPU reading and executing a program stored in the ROM or the storage unit 27.
- the RAM functions as a work memory when the control unit 23 performs various processes.
- the control unit 23 executes the fetching of data from the measurement unit 2 and the storage of data in the storage unit 27. However, data is directly stored in the storage unit 27 from the measurement unit 2. It may be configured to be (written).
- the measurement unit, the index extraction unit, the processing unit, the determination unit, the risk database, the input unit, the output unit, and the case database may be implemented in the biological information analysis system 10 by hardware.
- the index extraction unit, the processing unit, and the determination unit may receive and execute an executable program stored in the storage unit 27.
- the index extraction unit, the processing unit, and the determination unit perform data from the blood pressure measurement unit 20, the body movement measurement unit 21, the environment measurement unit 22, the input unit 24, the output unit 25, the communication unit 26, the storage unit 27, and the like as necessary. May be received.
- Databases such as a risk database and a case database may be implemented by the storage unit 27 and the like, and may store information arranged so that data can be easily searched and stored.
- FIG. 3 is a cross-sectional view schematically showing the structure of the blood pressure measurement unit 20 and the state during measurement.
- the blood pressure measurement unit 20 includes a pressure sensor 30 and a pressing mechanism 31 for pressing the pressure sensor 30 against the wrist.
- the pressure sensor 30 has a plurality of pressure detection elements 300.
- the pressure detection element 300 is an element that detects pressure and converts it into an electrical signal.
- an element using a piezoresistance effect can be preferably used.
- the pressing mechanism 31 includes, for example, an air bag and a pump that adjusts the internal pressure of the air bag. When the control unit 23 controls the pump to increase the internal pressure of the air bag, the pressure sensor 30 is pressed against the skin surface by the expansion of the air bag.
- the pressing mechanism 31 may be anything as long as it can adjust the pressing force of the pressure sensor 30 against the skin surface, and is not limited to one using an air bag.
- the index extraction unit 50 acquires time series data of the blood pressure waveform continuously measured by the blood pressure measurement unit 20 from the storage unit 27.
- the index extraction unit 50 extracts an index related to the characteristics of the blood pressure waveform from the acquired time-series data of the blood pressure waveform.
- the characteristics of the blood pressure waveform include a shape characteristic of the blood pressure waveform of one heartbeat, a temporal change of the blood pressure waveform, a frequency component of the blood pressure waveform, and the like.
- the characteristics of the blood pressure waveform are not limited to these.
- the extracted index is output to the processing unit 51.
- There are various features and indices of the blood pressure waveform, and the features and indices to be extracted can be appropriately designed or selected according to the purpose of processing by the processing unit 51. The features and indices that can be extracted from the blood pressure waveform measurement data of this embodiment will be described in detail later.
- the processing unit 51 receives the index extracted by the index extraction unit 50.
- the processing unit 51 performs processing based on the received index.
- Various processes based on the index can be assumed. For example, the value or change of the extracted index may be presented to a user, a doctor, a public health nurse, or the like to promote utilization for health management, treatment, health guidance, or the like.
- the blood pressure waveform is a composite wave of the “ejection wave” that is generated when the heart contracts and pumps blood, and the “reflection wave” that is generated when the ejection wave is reflected at the branch of peripheral blood vessels and arteries.
- An example of feature points that can be extracted from the blood pressure waveform of one heartbeat is shown below.
- Point F1 is the rising point of the pressure pulse wave.
- Point F1 corresponds to the start point of ejection of the heart, that is, the open point of the aortic valve.
- Point F2 is a point (first peak) where the amplitude (pressure) of the ejection wave is maximum.
- Point F3 is an inflection point that appears in the middle of the falling of the ejection wave due to the superposition of the reflected wave.
- Point F4 is a minimal point that appears between the ejection wave and the reflected wave, and is also called a notch. This corresponds to the closing point of the aortic valve.
- Point F5 is a peak (second peak) of the reflected wave that appears after point F4.
- Point F6 is the end point of one heartbeat and corresponds to the ejection start point of the next heartbeat, that is, the start point of the next heartbeat.
- the index extraction unit 50 may use any algorithm for detecting the feature points.
- the characteristic extraction point (inflection point) of the blood pressure waveform may be extracted by calculating the nth-order differential waveform of the blood pressure waveform by calculating the index extraction unit 50 and detecting the zero cross point (point F1, F2, F4, F5, and F6 can be detected from the first-order differential waveform, and point F3 can be detected from the second-order differential waveform or the fourth-order differential waveform.
- the index extraction unit 50 may specify a position of each feature point by reading a waveform pattern in which feature points are arranged in advance from the storage unit 27 and fitting the waveform pattern to a target blood pressure waveform. .
- the index extraction unit 50 can calculate and obtain various information (value, feature value, index, etc.) from the blood pressure waveform of one heartbeat.
- various information value, feature value, index, etc.
- typical information that can be acquired from the blood pressure waveform is exemplified.
- tx and BPx represent the time of the feature point Fx and the blood pressure, respectively.
- the basic statistics of these pieces of information can also be used as indicators.
- the basic statistic includes, for example, representative values (average value, median value, mode value, maximum value, minimum value, etc.) and spread degree (dispersion, standard deviation, variation coefficient, etc.). Also, temporal changes in these pieces of information (values, feature values, indices) can be used as indices.
- the index extraction unit 50 can obtain an index called BRS (blood pressure adjustment ability) by calculating a plurality of beat information.
- BRS blood pressure adjustment ability
- a calculation method for example, there is a spontaneous-sequence method. This extracts only the sequence in which the systolic blood pressure SBP and the pulse wave interval TA rise or fall synchronously over 3 beats continuously, and plots the systolic blood pressure SBP and the pulse wave interval TA on a two-dimensional plane. In this method, the slope when the regression line is obtained by the least square method is defined as BRS.
- the present embodiment is an example in which body movement of a user being measured is detected using time series data of a blood pressure waveform.
- FIG. 7 shows an example of a flowchart of the body movement detection process of the present embodiment.
- the index extraction unit 50 reads blood pressure waveform data from the storage unit 27 (step 900). For example, time-series data having a length of several minutes to several hours is read.
- the index extraction unit 50 performs frequency conversion (for example, fast Fourier transform) on the blood pressure waveform data to obtain data on the frequency spectrum of the blood pressure waveform (step 901).
- frequency conversion for example, fast Fourier transform
- FIG. 8 shows an example of the frequency spectrum of the blood pressure waveform.
- the horizontal axis is frequency
- the vertical axis is intensity (amplitude).
- a clear spectral peak appears in the frequency band of about 3.3 to 3.6 Hz.
- the index extraction unit 50 refers to the setting table 90 in which “body part”, “frequency band”, and “threshold value” are associated with each other, and for each “part”, the spectrum intensity of the corresponding “frequency band” is calculated. Calculate (step 902).
- the spectrum intensity of this specific frequency band can be used as an index related to the occurrence of body movement during measurement.
- the setting table 90 is stored in the storage unit 27, but the setting table 90 may exist in a storage or server (for example, a cloud server, online storage, etc.) external to the biological information analyzer 1.
- the index extraction unit 50 repeats the processing from step 902 to step 904 while changing the frequency band (frequency component) used for calculating the index for each part according to the setting of the setting table 90 (steps 905 and 906). Thereby, an index relating to the occurrence of body movement during measurement is calculated for each part, and when it is determined that there is body movement, the processing unit 51 performs necessary processing such as noise reduction. Thereafter, the processing unit 51 performs inverse transformation on the frequency spectrum to obtain corrected blood pressure waveform data (step 907).
- the filter processing or the like is performed only when the spectrum intensity of the predetermined frequency component is larger than the threshold (that is, when it is determined that there is a body motion).
- the threshold that is, when it is determined that there is a body motion.
- the index extraction unit 50 uses the following formula to indicate the spectrum X ( h)
- the total value S is calculated, and the apnea level L is obtained according to the magnitude of S (step 1202).
- the apnea level L takes a larger value as the frequency component in the frequency band increases, and can be used as an index representing the occurrence level of apnea.
- the processing unit 51 outputs the frequency analysis result (spectrum graph) of the blood pressure waveform and the apnea level L to the display device or the printer (step 1203).
- 11A and 11B are display examples of analysis results.
- the frequency spectrum horizontal axis: frequency, vertical axis: intensity
- the frequency band in which the frequency component resulting from the occurrence of apnea appears is shaded.
- the temporal change of the apnea level L is shown.
Abstract
Description
図1は、本発明の一実施形態に係る生体情報分析システム10の外観の概略構成を示す図である。図1は生体情報分析システム10を左手首に装着した状態を示している。生体情報分析システム10は、本体部11と、本体部11に固定されたベルト12と、を備える。生体情報分析システム10は、いわゆるウェアラブル型のデバイスであり、本体部11が手首内側の皮膚に接触し、かつ、皮下に存在する橈骨動脈TDの上に本体部11が配置されるように、装着される。なお、本実施形態では橈骨動脈TD上に装置を装着する構成としたが、他の表在動脈上に装着する構成でもよい。
図3は血圧測定ユニット20の構造と測定時の状態を模式的に示す断面図である。血圧測定ユニット20は、圧力センサ30と、圧力センサ30を手首に対して押圧するための押圧機構31と、を備える。圧力センサ30は、複数の圧力検出素子300を有している。圧力検出素子300は、圧力を検出して電気信号に変換する素子であり、例えばピエゾ抵抗効果を利用した素子などを好ましく用いることができる。押圧機構31は、例えば、空気袋とこの空気袋の内圧を調整するポンプとにより構成される。制御ユニット23がポンプを制御し空気袋の内圧を高めると、空気袋の膨張により圧力センサ30が皮膚表面に押し当てられる。なお、押圧機構31は、圧力センサ30の皮膚表面に対する押圧力を調整可能であれば何でもよく、空気袋を用いたものに限定されない。
図5は、生体情報分析装置1の処理を説明するブロック図である。図5に示すように、生体情報分析装置1は、指標抽出部50と処理部51を有している。本実施形態では、制御ユニット23が必要なプログラムを実行することによって、指標抽出部50及び処理部51の処理が実現されてもよい。当該プログラムは、記憶ユニット27に記憶されていてもよい。制御ユニット23が必要なプログラムを実行する際は、ROM又は記憶ユニット27に記憶された、対象となるプログラムをRAMに展開する。そして、制御ユニット23は、RAMに展開された当該プログラムをCPUにより解釈及び実行して、各構成要素を制御する。ただし、指標抽出部50及び処理部51の処理の一部又は全部をASICやFPGAなどの回路で構成してもよい。あるいは、指標抽出部50及び処理部51の処理の一部又は全部を、本体部11とは別体のコンピュータ(例えば、スマートフォン、タブレット端末、パーソナルコンピュータ、クラウドサーバなど)で実現してもよい。
図6は1心拍の橈骨動脈の圧脈波の波形(血圧波形)を示している。横軸は時間t[msec]であり、縦軸は血圧BP[mmHg]である。
・点F2は、駆出波の振幅(圧力)が最大となる点(第1ピーク)である。
・点F3は、反射波の重畳により、駆出波の立下りの途中で現れる変曲点である。
・点F4は、駆出波と反射波の間に現れる極小点であり、切痕とも呼ばれる。これは大動脈弁の閉鎖点に対応する。
・点F5は、点F4の後に現れる反射波のピーク(第2ピーク)である。
・点F6は、1心拍の終点であり、次の心拍の駆出開始点つまり次の心拍の始点に対応する。
・心拍数PR=1/TA
・脈波立上り時間UT=t2-t1
・収縮期TS=t4-t1
・拡張期TD=t6-t4
・反射波遅延時間=t3-t1
・最高血圧(収縮期血圧)SBP=BP2
・最低血圧(拡張期血圧)DBP=BP1
・平均血圧MAP=t1~t6の血圧波形の面積/心拍周期TA
・収縮期の平均血圧=t1~t4の血圧波形の面積/収縮期TS
・拡張期の平均血圧=t4~t6の血圧波形の面積/拡張期TD
・脈圧PP=最高血圧SBP-最低血圧DBP
・収縮後期圧SBP2=BP3
・AI(Augmentation Index)=(収縮後期圧SBP2-最低血圧DBP)/脈圧PP
本実施例は、血圧波形の時系列データを用いて、測定中のユーザの体動を検出する例である。
(1)測定中にユーザが身体を動かすと、所定の周波数成分が有意に増加する。
(2)どの周波数帯の成分が増加するのかは、動かした部位に依存する(図8は指を動かした例である)。
本実施例は、血圧波形の時系列データを用いて、無呼吸の発生を検出する例である。
生体情報分析装置であって、
ハードウェアプロセッサと、プログラムを記憶するメモリとを有し、
前記ハードウェアプロセッサは、前記プログラムにより、
ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサにより連続的に計測された血圧波形の時系列データを周波数スペクトルに変換し、前記周波数スペクトルにおける所定の周波数成分の強度に基づく指標を抽出し、
抽出された前記指標に基づく処理を行う
ことを特徴とする生体情報分析装置。
生体情報分析システムであって、
ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサと、ハードウェアプロセッサと、プログラムを記憶するメモリと、を有し、
前記ハードウェアプロセッサは、前記プログラムにより、
ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサにより連続的に計測された血圧波形の時系列データを周波数スペクトルに変換し、前記周波数スペクトルにおける所定の周波数成分の強度に基づく指標を抽出し、
抽出された前記指標に基づく処理を行う
ことを特徴とする生体情報分析システム。
生体情報分析方法であって、
少なくとも1つのハードウェアプロセッサによって、ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサにより連続的に計測された血圧波形の時系列データを周波数スペクトルに変換し、前記周波数スペクトルにおける所定の周波数成分の強度に基づく指標を抽出するステップと、
少なくとも1つのハードウェアプロセッサによって、抽出された前記指標に基づく処理を行うステップと、
を含むことを特徴とする生体情報分析方法。
10:生体情報分析システム、11:本体部、12:ベルト
20:血圧測定ユニット、21:体動測定ユニット、22:環境測定ユニット、23:制御ユニット、24:入力ユニット、25:出力ユニット、26:通信ユニット、27:記憶ユニット
30:圧力センサ、31:押圧機構、300:圧力検出素子
50:指標抽出部、51:処理部
90:設定テーブル
Claims (17)
- ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサにより連続的に計測された血圧波形の時系列データを周波数スペクトルに変換し、前記周波数スペクトルにおける所定の周波数成分の強度に基づく指標を抽出する指標抽出部と、
抽出された前記指標に基づく処理を行う処理部と、
を有することを特徴とする生体情報分析装置。 - 前記指標抽出部は、前記周波数スペクトルにおける前記所定の周波数成分の強度に基づいて、血圧波形計測中の体動の発生に関わる指標を抽出する
ことを特徴とする請求項1に記載の生体情報分析装置。 - 前記処理部は、前記指標に基づいて、血圧波形計測中に体動が発生したか否かを判定する処理を行う
ことを特徴とする請求項2に記載の生体情報分析装置。 - 前記処理部は、前記指標が閾値より高い場合に、血圧波形計測中に体動が発生したと判定する
ことを特徴とする請求項3に記載の生体情報分析装置。 - 前記指標抽出部は、身体の複数の部位についてそれぞれ前記指標を算出するものであり、
前記指標の算出に用いられる周波数成分が部位ごとに異なる
ことを特徴とする請求項2~4のいずれかに記載の生体情報分析装置。 - 前記処理部は、前記指標が閾値より高い場合に、前記血圧波形の時系列データから血圧波形中の体動に起因するノイズを低減する処理を行う
ことを特徴とする請求項2~5のいずれかに記載の生体情報分析装置。 - 前記処理部は、前記指標が閾値より高い場合に、前記血圧波形の時系列データに含まれる所定の周波数成分をカット又は低減する処理を行う
ことを特徴とする請求項2~5のいずれかに記載の生体情報分析装置。 - 前記処理部は、前記指標が閾値より高い場合に、前記血圧波形の時系列データを破棄する処理を行う
ことを特徴とする請求項2~5のいずれかに記載の生体情報分析装置。 - 前記処理部は、前記指標が閾値より高い場合に、前記血圧波形の時系列データに対し、信頼性が低いことを示す情報を付加する処理を行う
ことを特徴とする請求項2~5のいずれかに記載の生体情報分析装置。 - 前記指標抽出部は、前記周波数スペクトルにおける前記所定の周波数成分の強度に基づいて、前記ユーザの呼吸器及び/又は循環器の機能に関連する指標を抽出する
ことを特徴とする請求項1に記載の生体情報分析装置。 - 前記処理部は、前記指標に基づいて、前記ユーザの呼吸器及び/又は循環器の機能に関連する情報を出力する
ことを特徴とする請求項10に記載の生体情報分析装置。 - 前記指標抽出部は、前記指標として、無呼吸の発生レベルを表す指標を抽出する
ことを特徴とする請求項10又は11に記載の生体情報分析装置。 - 前記処理部は、無呼吸の発生レベルが閾値より高い場合に警告を出力する処理を行う
ことを特徴とする請求項12に記載の生体情報分析装置。 - 前記指標抽出部は、異なる日時に計測された血圧波形の時系列データから、異なる日時における前記指標を抽出し、
前記処理部は、異なる日時における前記指標に基づいて、前記ユーザの呼吸器及び/又は循環器の機能の時間的な変化を示す情報を出力する
ことを特徴とする請求項10~13のいずれかに記載の生体情報分析装置。 - ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサと、
前記センサにより連続的に計測される血圧波形のデータを用いて、生体情報の分析を行う、請求項1~14のいずれかに記載の生体情報分析装置と、
を有することを特徴とする生体情報分析システム。 - 請求項1~14のいずれかに記載の生体情報分析装置の前記指標抽出部及び前記処理部としてプロセッサを機能させることを特徴とするプログラム。
- ユーザの身体に装着され、1心拍ごとの血圧波形を非侵襲的に計測可能なセンサにより連続的に計測された血圧波形の時系列データを周波数スペクトルに変換し、前記周波数スペクトルにおける所定の周波数成分の強度に基づく指標を抽出するステップと、
抽出された前記指標に基づく処理を行うステップと、
を有することを特徴とする生体情報分析方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018512087A JP6687263B2 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、プログラム、及び、生体情報分析方法 |
CN201780022566.6A CN108882871B (zh) | 2016-04-15 | 2017-04-14 | 生物体信息分析装置、系统、程序以及生物体信息分析方法 |
US16/092,076 US20190159723A1 (en) | 2016-04-15 | 2017-04-14 | Biological information analysis device, system, program, and biological information analysis method |
EP17782507.2A EP3430989B1 (en) | 2016-04-15 | 2017-04-14 | Biological information analysis device, system, program, and biological information analysis method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016082463 | 2016-04-15 | ||
JP2016-082463 | 2016-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017179694A1 true WO2017179694A1 (ja) | 2017-10-19 |
Family
ID=60041783
Family Applications (11)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2017/015274 WO2017179693A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、生体情報分析システム、プログラム、及び、生体情報分析方法 |
PCT/JP2017/015275 WO2017179694A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、プログラム、及び、生体情報分析方法 |
PCT/JP2017/015279 WO2017179698A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015282 WO2017179701A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015280 WO2017179699A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015283 WO2017179702A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015277 WO2017179696A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015284 WO2017179703A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015276 WO2017179695A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015281 WO2017179700A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015278 WO2017179697A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2017/015274 WO2017179693A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、生体情報分析システム、プログラム、及び、生体情報分析方法 |
Family Applications After (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2017/015279 WO2017179698A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015282 WO2017179701A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015280 WO2017179699A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015283 WO2017179702A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015277 WO2017179696A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015284 WO2017179703A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015276 WO2017179695A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015281 WO2017179700A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
PCT/JP2017/015278 WO2017179697A1 (ja) | 2016-04-15 | 2017-04-14 | 生体情報分析装置、システム、及び、プログラム |
Country Status (5)
Country | Link |
---|---|
US (11) | US11246501B2 (ja) |
EP (11) | EP3427651A4 (ja) |
JP (11) | JP6679005B2 (ja) |
CN (11) | CN108882870B (ja) |
WO (11) | WO2017179693A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019131249A1 (ja) * | 2017-12-27 | 2019-07-04 | オムロンヘルスケア株式会社 | 生体情報測定装置、測定制御方法およびプログラム |
WO2020037599A1 (zh) * | 2018-08-23 | 2020-02-27 | 深圳迈瑞生物医疗电子股份有限公司 | 医疗设备、呼吸暂停事件监测方法和装置 |
WO2020096311A1 (en) | 2018-11-06 | 2020-05-14 | Samsung Electronics Co., Ltd. | Electronic device and method for identifying occurrence of hypotension |
WO2020195592A1 (ja) * | 2019-03-25 | 2020-10-01 | オムロンヘルスケア株式会社 | 測定促進装置、方法及びプログラム |
WO2023048158A1 (ja) * | 2021-09-22 | 2023-03-30 | 国立大学法人電気通信大学 | 睡眠時無呼吸症候群判定装置、睡眠時無呼吸症候群判定方法およびプログラム |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11317873B2 (en) * | 2017-08-16 | 2022-05-03 | Seiko Epson Corporation | Biological analysis device, biological analysis method, and program |
US11253205B2 (en) * | 2017-08-16 | 2022-02-22 | Seiko Epson Corporation | Pulse pressure and blood pressure analysis device, pulse pressure and blood pressure analysis method, and program |
JP7124460B2 (ja) * | 2018-05-31 | 2022-08-24 | セイコーエプソン株式会社 | 生体解析装置、生体解析方法およびプログラム |
US11116414B2 (en) * | 2017-08-16 | 2021-09-14 | Seiko Epson Corporation | Biological analysis device, biological analysis method, and program |
CN107550481A (zh) * | 2017-08-24 | 2018-01-09 | 京东方科技集团股份有限公司 | 一种便携设备及血压测量方法 |
CN109833037B (zh) * | 2017-11-29 | 2022-05-17 | 华为终端有限公司 | 一种监测血压状态的设备和计算机可读存储介质 |
JP6897558B2 (ja) * | 2017-12-27 | 2021-06-30 | オムロンヘルスケア株式会社 | 情報処理装置、情報処理方法及び情報処理プログラム |
WO2019138327A1 (en) * | 2018-01-09 | 2019-07-18 | Shankar Rohini | Wearable ecg and auscultation monitoring system with sos and remote monitoring |
JP7091701B2 (ja) * | 2018-02-22 | 2022-06-28 | オムロンヘルスケア株式会社 | 血圧測定装置、血圧測定方法およびプログラム、呼吸支援装置 |
JP6626951B2 (ja) * | 2018-03-12 | 2019-12-25 | パラマウントベッド株式会社 | 電動家具 |
AU2019283182B2 (en) * | 2018-06-05 | 2021-03-04 | Kazuo Tani | Blood flow volume measurement system |
CN112584738B (zh) * | 2018-08-30 | 2024-04-23 | 奥林巴斯株式会社 | 记录装置、图像观察装置、观察系统、观察系统的控制方法及存储介质 |
KR102655676B1 (ko) * | 2018-10-10 | 2024-04-05 | 삼성전자주식회사 | 혈압 추정 장치 및 방법과, 혈압 추정 지원 장치 |
CN109674474B (zh) * | 2018-11-30 | 2021-12-03 | 深圳和而泰智能控制股份有限公司 | 睡眠呼吸暂停识别方法、设备及计算机可读介质 |
CN109731314B (zh) * | 2019-01-25 | 2020-12-29 | 杨彬 | 一种基于云端的脑梗塞康复训练装置 |
JP7320807B2 (ja) * | 2019-02-14 | 2023-08-04 | デルタ工業株式会社 | 体調判定装置及びコンピュータプログラム |
JP7225893B2 (ja) * | 2019-02-18 | 2023-02-21 | オムロンヘルスケア株式会社 | 血圧値解析支援装置、血圧値解析支援システム、血圧値解析支援方法、およびプログラム |
JP7127571B2 (ja) * | 2019-02-18 | 2022-08-30 | オムロンヘルスケア株式会社 | 血圧レベル変化検出装置、血圧レベル変化検出方法、およびプログラム |
US11471729B2 (en) | 2019-03-11 | 2022-10-18 | Rom Technologies, Inc. | System, method and apparatus for a rehabilitation machine with a simulated flywheel |
US20200289889A1 (en) | 2019-03-11 | 2020-09-17 | Rom Technologies, Inc. | Bendable sensor device for monitoring joint extension and flexion |
JP6871546B2 (ja) * | 2019-03-12 | 2021-05-12 | 群馬県 | 脈圧波形の異常を検出する検出方法及び検出装置 |
JP7256049B2 (ja) * | 2019-03-25 | 2023-04-11 | オムロンヘルスケア株式会社 | 血圧関連情報表示装置、血圧関連情報表示方法、およびプログラム |
KR20210153081A (ko) * | 2019-04-12 | 2021-12-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 시스템 |
US11433276B2 (en) | 2019-05-10 | 2022-09-06 | Rehab2Fit Technologies, Inc. | Method and system for using artificial intelligence to independently adjust resistance of pedals based on leg strength |
US11801423B2 (en) | 2019-05-10 | 2023-10-31 | Rehab2Fit Technologies, Inc. | Method and system for using artificial intelligence to interact with a user of an exercise device during an exercise session |
US11904207B2 (en) | 2019-05-10 | 2024-02-20 | Rehab2Fit Technologies, Inc. | Method and system for using artificial intelligence to present a user interface representing a user's progress in various domains |
US11957960B2 (en) | 2019-05-10 | 2024-04-16 | Rehab2Fit Technologies Inc. | Method and system for using artificial intelligence to adjust pedal resistance |
JP7328044B2 (ja) * | 2019-07-22 | 2023-08-16 | マクセル株式会社 | 検出装置および検出方法 |
KR102567952B1 (ko) * | 2019-09-11 | 2023-08-16 | 삼성전자주식회사 | 생체정보 추정 장치 및 방법 |
JP2021040969A (ja) * | 2019-09-11 | 2021-03-18 | オムロンヘルスケア株式会社 | 判定アルゴリズムを生成する方法、判定アルゴリズム、判定システム、判定方法、プログラム、および記録媒体 |
US11701548B2 (en) | 2019-10-07 | 2023-07-18 | Rom Technologies, Inc. | Computer-implemented questionnaire for orthopedic treatment |
US11071597B2 (en) | 2019-10-03 | 2021-07-27 | Rom Technologies, Inc. | Telemedicine for orthopedic treatment |
US11282608B2 (en) | 2019-10-03 | 2022-03-22 | Rom Technologies, Inc. | Method and system for using artificial intelligence and machine learning to provide recommendations to a healthcare provider in or near real-time during a telemedicine session |
US11887717B2 (en) | 2019-10-03 | 2024-01-30 | Rom Technologies, Inc. | System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine |
US11955222B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria |
US11270795B2 (en) | 2019-10-03 | 2022-03-08 | Rom Technologies, Inc. | Method and system for enabling physician-smart virtual conference rooms for use in a telehealth context |
US11337648B2 (en) | 2020-05-18 | 2022-05-24 | Rom Technologies, Inc. | Method and system for using artificial intelligence to assign patients to cohorts and dynamically controlling a treatment apparatus based on the assignment during an adaptive telemedical session |
US11515021B2 (en) | 2019-10-03 | 2022-11-29 | Rom Technologies, Inc. | Method and system to analytically optimize telehealth practice-based billing processes and revenue while enabling regulatory compliance |
US11317975B2 (en) | 2019-10-03 | 2022-05-03 | Rom Technologies, Inc. | Method and system for treating patients via telemedicine using sensor data from rehabilitation or exercise equipment |
US11915815B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated |
US11515028B2 (en) | 2019-10-03 | 2022-11-29 | Rom Technologies, Inc. | Method and system for using artificial intelligence and machine learning to create optimal treatment plans based on monetary value amount generated and/or patient outcome |
US20210134412A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | System and method for processing medical claims using biometric signatures |
US11282599B2 (en) | 2019-10-03 | 2022-03-22 | Rom Technologies, Inc. | System and method for use of telemedicine-enabled rehabilitative hardware and for encouragement of rehabilitative compliance through patient-based virtual shared sessions |
US11961603B2 (en) | 2019-10-03 | 2024-04-16 | Rom Technologies, Inc. | System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine |
US11756666B2 (en) | 2019-10-03 | 2023-09-12 | Rom Technologies, Inc. | Systems and methods to enable communication detection between devices and performance of a preventative action |
US20210127974A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | Remote examination through augmented reality |
US11923065B2 (en) | 2019-10-03 | 2024-03-05 | Rom Technologies, Inc. | Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine |
US11139060B2 (en) | 2019-10-03 | 2021-10-05 | Rom Technologies, Inc. | Method and system for creating an immersive enhanced reality-driven exercise experience for a user |
US20210134425A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | System and method for using artificial intelligence in telemedicine-enabled hardware to optimize rehabilitative routines capable of enabling remote rehabilitative compliance |
US11955220B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine |
US11955221B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis |
US11915816B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states |
US11325005B2 (en) | 2019-10-03 | 2022-05-10 | Rom Technologies, Inc. | Systems and methods for using machine learning to control an electromechanical device used for prehabilitation, rehabilitation, and/or exercise |
US11069436B2 (en) | 2019-10-03 | 2021-07-20 | Rom Technologies, Inc. | System and method for use of telemedicine-enabled rehabilitative hardware and for encouraging rehabilitative compliance through patient-based virtual shared sessions with patient-enabled mutual encouragement across simulated social networks |
US11075000B2 (en) | 2019-10-03 | 2021-07-27 | Rom Technologies, Inc. | Method and system for using virtual avatars associated with medical professionals during exercise sessions |
US20210128080A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | Augmented reality placement of goniometer or other sensors |
US11282604B2 (en) | 2019-10-03 | 2022-03-22 | Rom Technologies, Inc. | Method and system for use of telemedicine-enabled rehabilitative equipment for prediction of secondary disease |
US11955223B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions |
US20210134458A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | System and method to enable remote adjustment of a device during a telemedicine session |
US11830601B2 (en) | 2019-10-03 | 2023-11-28 | Rom Technologies, Inc. | System and method for facilitating cardiac rehabilitation among eligible users |
US20210134463A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | Systems and methods for remotely-enabled identification of a user infection |
US20210142893A1 (en) | 2019-10-03 | 2021-05-13 | Rom Technologies, Inc. | System and method for processing medical claims |
US20210134432A1 (en) | 2019-10-03 | 2021-05-06 | Rom Technologies, Inc. | Method and system for implementing dynamic treatment environments based on patient information |
US11101028B2 (en) | 2019-10-03 | 2021-08-24 | Rom Technologies, Inc. | Method and system using artificial intelligence to monitor user characteristics during a telemedicine session |
US11826613B2 (en) | 2019-10-21 | 2023-11-28 | Rom Technologies, Inc. | Persuasive motivation for orthopedic treatment |
KR102605901B1 (ko) * | 2020-03-10 | 2023-11-23 | 삼성전자주식회사 | 생체정보 추정 장치 및 방법 |
JP7462300B2 (ja) | 2020-05-08 | 2024-04-05 | 公立大学法人北九州市立大学 | 血圧測定装置、血圧測定システム、乗物、及び血圧測定方法 |
CN111528825A (zh) * | 2020-05-14 | 2020-08-14 | 浙江大学 | 一种光电容积脉搏波信号优化方法 |
JP6916573B1 (ja) * | 2020-06-01 | 2021-08-11 | 株式会社Arblet | 情報処理システム、サーバ、情報処理方法及びプログラム |
WO2021246346A1 (ja) * | 2020-06-01 | 2021-12-09 | 株式会社Arblet | 情報処理システム、サーバ、情報処理方法及びプログラム |
CN111685749B (zh) * | 2020-06-18 | 2022-09-02 | 郑昕 | 一种脉搏压力波数学模型的构建方法 |
DE102020124582A1 (de) * | 2020-09-22 | 2022-03-24 | Drägerwerk AG & Co. KGaA | Medizingerät zum Auswerten eines pulsatilen Signals |
JP2022080166A (ja) * | 2020-11-17 | 2022-05-27 | 旭化成メディカル株式会社 | 心拍情報取得装置および心拍情報取得プログラム |
JP2022121340A (ja) * | 2021-02-08 | 2022-08-19 | 阿部 真一 | 血圧計の測定結果から、血液の流動速度、血管の直径、血管の流動抵抗、心臓の負荷率などを算出して血圧計に表示する。 |
EP4285815A4 (en) * | 2021-03-18 | 2023-12-06 | TERUMO Kabushiki Kaisha | BLOOD PRESSURE ESTIMATION DEVICE, BLOOD PRESSURE ESTIMATION SYSTEM, AND BLOOD PRESSURE ESTIMATION METHOD |
CN113555082B (zh) * | 2021-07-26 | 2023-06-16 | 无锡市第二人民医院 | 一种呼吸功能的智能化引导训练方法 |
WO2023021970A1 (ja) * | 2021-08-19 | 2023-02-23 | 株式会社村田製作所 | 生体センサ及び生体情報測定システム |
CN113995396B (zh) * | 2021-12-24 | 2022-04-15 | 北京乾合晶芯电子技术有限公司 | 一种应用于心血管内科的血压监测仪 |
CN115990001B (zh) * | 2023-03-21 | 2024-04-05 | 首都医科大学宣武医院 | 一种可穿戴监护系统、可穿戴装置及存储介质 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08317912A (ja) * | 1995-03-23 | 1996-12-03 | Seiko Instr Inc | 脈拍計 |
WO1997038626A1 (fr) * | 1996-04-17 | 1997-10-23 | Seiko Epson Corporation | Detecteur d'arythmie |
JP2004223271A (ja) * | 1996-06-12 | 2004-08-12 | Seiko Epson Corp | 体温測定装置 |
JP2005532111A (ja) | 2002-07-09 | 2005-10-27 | ヘルススタッツ インターナショナル ピーティーイー リミテッド | 血圧をモニタリングする方法及び装置 |
JP2008061824A (ja) | 2006-09-07 | 2008-03-21 | Omron Healthcare Co Ltd | 医療用測定器、生体信号波形抽出方法、および生体信号波形抽出プログラム |
JP2010022689A (ja) * | 2008-07-23 | 2010-02-04 | Omron Healthcare Co Ltd | 生体情報管理システム及び測定器 |
WO2015178439A2 (ja) * | 2014-05-20 | 2015-11-26 | 株式会社Ainy | 睡眠時無呼吸の中枢型/閉塞型診断支援装置および診断支援方法、ならびに睡眠時無呼吸の中枢型/閉塞型診断支援プログラムを記録したコンピュータ読み取り可能な記録媒体 |
JP2016082069A (ja) | 2014-10-16 | 2016-05-16 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
JP2016087003A (ja) | 2014-10-31 | 2016-05-23 | オムロンヘルスケア株式会社 | 血圧測定装置 |
Family Cites Families (177)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649929A (en) * | 1981-06-11 | 1987-03-17 | Sri International | Method and apparatus for diagnosis of coronary artery disease |
US4365636A (en) | 1981-06-19 | 1982-12-28 | Medicon, Inc. | Method of monitoring patient respiration and predicting apnea therefrom |
NL9100150A (nl) | 1991-01-29 | 1992-08-17 | Tno | Werkwijze voor het bepalen van het slagvolume en het hartminuutvolume van het menselijk hart. |
US7081095B2 (en) | 2001-05-17 | 2006-07-25 | Lynn Lawrence A | Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
JP3219325B2 (ja) * | 1992-11-05 | 2001-10-15 | 日本コーリン株式会社 | 呼吸数測定装置 |
US5836884A (en) | 1993-12-17 | 1998-11-17 | Pulse Metric, Inc. | Method for diagnosing, monitoring and treating hypertension and other cardiac problems |
JP3583494B2 (ja) * | 1995-03-01 | 2004-11-04 | コーリンメディカルテクノロジー株式会社 | 血液駆出機能評価装置 |
JP3595593B2 (ja) * | 1995-03-01 | 2004-12-02 | コーリンメディカルテクノロジー株式会社 | 血液駆出機能評価装置 |
AUPN236595A0 (en) | 1995-04-11 | 1995-05-11 | Rescare Limited | Monitoring of apneic arousals |
CN1226959C (zh) | 1995-05-12 | 2005-11-16 | 精工爱普生株式会社 | 活体状态的诊断装置和控制装置 |
CN1140582A (zh) | 1995-07-20 | 1997-01-22 | 阿兹里尔·佩雷尔 | 评价心血管功能的方法 |
JP3794410B2 (ja) | 1995-09-13 | 2006-07-05 | セイコーエプソン株式会社 | 健康状態管理装置 |
JP3794409B2 (ja) | 1995-09-13 | 2006-07-05 | セイコーエプソン株式会社 | 健康状態管理装置 |
JP3641830B2 (ja) | 1995-11-01 | 2005-04-27 | セイコーエプソン株式会社 | 生体状態測定装置 |
US5941837A (en) | 1995-12-18 | 1999-08-24 | Seiko Epson Corporation | Health management device and exercise support device |
JPH09220207A (ja) | 1996-02-19 | 1997-08-26 | Omron Corp | 血圧算出装置 |
EP0829226B1 (en) | 1996-03-22 | 2004-10-27 | Seiko Epson Corporation | Exercise quantity measuring device |
DE69730298T2 (de) | 1996-06-12 | 2005-01-13 | Seiko Epson Corp. | Koerpertemperaturmessvorrichtung |
JP4096376B2 (ja) * | 1996-07-09 | 2008-06-04 | セイコーエプソン株式会社 | リラックス指導装置 |
US5720292A (en) * | 1996-07-31 | 1998-02-24 | Medwave, Inc. | Beat onset detector |
US5772601A (en) | 1996-08-26 | 1998-06-30 | Colin Corporation | Apparatus for evaluating cardiac function of living subject |
EP1057449A3 (en) * | 1996-08-28 | 2001-07-04 | Colin Corporation | Apparatus for evaluating cardiac function of living subject |
JP3627243B2 (ja) * | 1996-09-10 | 2005-03-09 | セイコーエプソン株式会社 | 生体状態測定装置およびリラックス指導装置 |
US5865755A (en) * | 1996-10-11 | 1999-02-02 | Dxtek, Inc. | Method and apparatus for non-invasive, cuffless, continuous blood pressure determination |
US5980464A (en) | 1996-12-19 | 1999-11-09 | Colin Corporation | Apparatus for evaluating exercise function of person |
JPH10185639A (ja) | 1996-12-27 | 1998-07-14 | Tokyo Gas Co Ltd | 流量計 |
JP3870514B2 (ja) * | 1997-10-31 | 2007-01-17 | セイコーエプソン株式会社 | 一回拍出量検出装置および心機能診断装置 |
US5865756A (en) | 1997-06-06 | 1999-02-02 | Southwest Research Institute | System and method for identifying and correcting abnormal oscillometric pulse waves |
JP3842390B2 (ja) | 1997-07-16 | 2006-11-08 | 元治 長谷川 | 血圧測定装置及び心機能解析装置 |
US6361501B1 (en) | 1997-08-26 | 2002-03-26 | Seiko Epson Corporation | Pulse wave diagnosing device |
EP0956812B1 (en) | 1997-11-19 | 2007-04-11 | Seiko Epson Corporation | Pulse wave detection method, artery position detection method and pulse wave detection apparatus |
TW425278B (en) | 1997-11-20 | 2001-03-11 | Seiko Epson Corp | Pulse diagnosis device, blood pressure monitor device, pulse waveform monitor device, and pharmacological reaction monitor device |
JP3820719B2 (ja) * | 1997-12-24 | 2006-09-13 | セイコーエプソン株式会社 | 生体状態測定装置 |
JP3921775B2 (ja) * | 1998-01-27 | 2007-05-30 | オムロンヘルスケア株式会社 | 血圧監視装置 |
IL128482A (en) * | 1999-02-11 | 2003-06-24 | Ultrasis Internat 1993 Ltd | Method and device for continuous analysis of cardiovascular activity of a subject |
US7806831B2 (en) * | 2000-03-02 | 2010-10-05 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
CA2401285C (en) | 2000-03-02 | 2009-11-17 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
US6955648B2 (en) | 2000-09-29 | 2005-10-18 | New Health Sciences, Inc. | Precision brain blood flow assessment remotely in real time using nanotechnology ultrasound |
SG94349A1 (en) | 2000-10-09 | 2003-02-18 | Healthstats Int Pte Ltd | Method and device for monitoring blood pressure |
JP2002224059A (ja) * | 2001-01-31 | 2002-08-13 | Omron Corp | 電子血圧計 |
JP2002224061A (ja) * | 2001-01-31 | 2002-08-13 | Omron Corp | 電子血圧計 |
JP3495344B2 (ja) | 2001-05-16 | 2004-02-09 | 日本コーリン株式会社 | 圧脈波検出装置 |
JP4759860B2 (ja) * | 2001-07-11 | 2011-08-31 | セイコーエプソン株式会社 | 無酸素性作業閾値検出装置 |
US6773397B2 (en) | 2001-10-11 | 2004-08-10 | Draeger Medical Systems, Inc. | System for processing signal data representing physiological parameters |
US6730038B2 (en) | 2002-02-05 | 2004-05-04 | Tensys Medical, Inc. | Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics |
US6805673B2 (en) * | 2002-02-22 | 2004-10-19 | Datex-Ohmeda, Inc. | Monitoring mayer wave effects based on a photoplethysmographic signal |
TW570769B (en) | 2002-04-26 | 2004-01-11 | Chin-Yu Lin | Method and device for measuring pulse signals for simultaneously obtaining pulse pressure and blood flow rate |
US6869402B2 (en) | 2002-08-27 | 2005-03-22 | Precision Pulsus, Inc. | Method and apparatus for measuring pulsus paradoxus |
DE10243265A1 (de) * | 2002-09-17 | 2004-03-25 | Andreas Nuske | Bioelektrischer Herzdiagnostikhandschuh |
US8672852B2 (en) * | 2002-12-13 | 2014-03-18 | Intercure Ltd. | Apparatus and method for beneficial modification of biorhythmic activity |
US20050096557A1 (en) | 2003-01-08 | 2005-05-05 | Frederick Vosburgh | Noninvasive cardiovascular monitoring methods and devices |
JP4025220B2 (ja) | 2003-03-03 | 2007-12-19 | ▲苅▼尾 七臣 | 血圧計および心血管系疾病リスク分析プログラム |
US7524292B2 (en) | 2003-04-21 | 2009-04-28 | Medtronic, Inc. | Method and apparatus for detecting respiratory disturbances |
JP4327524B2 (ja) | 2003-07-03 | 2009-09-09 | ▲苅▼尾 七臣 | 負荷変化時血圧異常検査装置 |
US7244225B2 (en) | 2003-10-07 | 2007-07-17 | Cardiomedics, Inc. | Devices and methods for non-invasively improving blood circulation |
WO2005069740A2 (en) | 2004-01-27 | 2005-08-04 | Cardiometer Ltd. | Method and system for cardiovascular system diagnosis |
JP2005237472A (ja) | 2004-02-24 | 2005-09-08 | 七臣 ▲苅▼尾 | 血圧測定装置 |
JP3987053B2 (ja) | 2004-03-30 | 2007-10-03 | 株式会社東芝 | 睡眠状態判定装置および睡眠状態判定方法 |
US7828711B2 (en) | 2004-08-16 | 2010-11-09 | Cardiac Pacemakers, Inc. | Method and apparatus for modulating cellular growth and regeneration using ventricular assist device |
US20060047202A1 (en) | 2004-09-02 | 2006-03-02 | Elliott Stephen B | Method and system of breathing therapy for reducing sympathetic predominance with consequent positive modification of hypertension |
CN1284512C (zh) * | 2004-10-21 | 2006-11-15 | 中国人民解放军空军航空医学研究所 | 数字化全病区医学信息监测与控制系统 |
JP4752259B2 (ja) | 2004-12-10 | 2011-08-17 | オムロンヘルスケア株式会社 | 電子血圧計および血圧測定システム |
WO2006079829A1 (en) * | 2005-01-27 | 2006-08-03 | Uws Ventures Limited | Phosphoglycerides for use in improving heart rate recovery and increasing exercise capacity |
JP4342455B2 (ja) * | 2005-02-03 | 2009-10-14 | 株式会社東芝 | 健康管理装置および健康管理システム |
US20060195035A1 (en) * | 2005-02-28 | 2006-08-31 | Dehchuan Sun | Non-invasive radial artery blood pressure waveform measuring apparatus system and uses thereof |
US20090216132A1 (en) | 2005-03-21 | 2009-08-27 | Tuvi Orbach | System for Continuous Blood Pressure Monitoring |
US8423108B2 (en) | 2005-03-24 | 2013-04-16 | Intelomed, Inc. | Device and system that identifies cardiovascular insufficiency |
DE102005014950A1 (de) * | 2005-04-01 | 2006-10-12 | Braun Gmbh | Verfahren zur Bestimmung kardiovaskulärer Parameter sowie Vorrichtung und Computerprogrammprodukt zur Durchführung des Verfahrens |
JP5687741B2 (ja) | 2005-04-22 | 2015-03-18 | フクダ電子株式会社 | 生体情報出力装置及び方法並びに生体情報レポート |
WO2006121455A1 (en) | 2005-05-10 | 2006-11-16 | The Salk Institute For Biological Studies | Dynamic signal processing |
CN1723839A (zh) | 2005-07-21 | 2006-01-25 | 高春平 | 个性化立体健康指数测试方法及其装置 |
CN1903117A (zh) * | 2005-07-27 | 2007-01-31 | 孙德铨 | 非侵入性桡动脉血压波型量测系统及其应用 |
JP5208751B2 (ja) * | 2005-10-24 | 2013-06-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 患者の血圧を決定するシステム及び方法 |
JP2007117591A (ja) | 2005-10-31 | 2007-05-17 | Konica Minolta Sensing Inc | 脈波解析装置 |
EP1785088A1 (en) | 2005-11-14 | 2007-05-16 | Congener Wellness Corp. | A system and method for the management and control of cardiovascular related diseases, such as hypertension |
CN1985750B (zh) * | 2005-12-21 | 2011-03-23 | 深圳迈瑞生物医疗电子股份有限公司 | 一种利用心跳象征信号检测脉搏波的方法及装置 |
JP2007190275A (ja) * | 2006-01-20 | 2007-08-02 | Omron Healthcare Co Ltd | 呼吸訓練器 |
US7607243B2 (en) * | 2006-05-03 | 2009-10-27 | Nike, Inc. | Athletic or other performance sensing systems |
JP4901309B2 (ja) | 2006-05-31 | 2012-03-21 | 株式会社デンソー | 生体状態検出装置、制御装置、及び脈波センサ装着装置 |
JP2008005964A (ja) | 2006-06-28 | 2008-01-17 | Omron Healthcare Co Ltd | 無呼吸管理装置および無呼吸管理用プログラム |
US20080064965A1 (en) | 2006-09-08 | 2008-03-13 | Jay Gregory D | Devices and methods for measuring pulsus paradoxus |
CN100466968C (zh) | 2006-09-29 | 2009-03-11 | 北京新兴阳升科技有限公司 | 柯氏音延时和脉搏波传导时间血压监测仪的检测方法及应用其的信号发生器 |
JP4789203B2 (ja) * | 2006-10-02 | 2011-10-12 | フクダ電子株式会社 | 血圧反射機能測定装置 |
US8652040B2 (en) | 2006-12-19 | 2014-02-18 | Valencell, Inc. | Telemetric apparatus for health and environmental monitoring |
US9044136B2 (en) | 2007-02-16 | 2015-06-02 | Cim Technology Inc. | Wearable mini-size intelligent healthcare system |
US8047998B2 (en) * | 2007-04-17 | 2011-11-01 | General Electric Company | Non-invasive blood pressure determination method |
DE102007020038A1 (de) | 2007-04-27 | 2008-10-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Nachweis einer Apnoe mit blutdruckabhängig erfassten Signalen |
US20080319327A1 (en) * | 2007-06-25 | 2008-12-25 | Triage Wireless, Inc. | Body-worn sensor featuring a low-power processor and multi-sensor array for measuring blood pressure |
JP4714194B2 (ja) | 2007-08-09 | 2011-06-29 | オムロンヘルスケア株式会社 | 血圧測定装置 |
US20090124914A1 (en) * | 2007-11-08 | 2009-05-14 | Kuo Terry B J | Analysis system and a method for pulse diagnosis in chinese medicine |
US20090156946A1 (en) | 2007-12-13 | 2009-06-18 | Welch Allyn, Inc. | Blood pressure motion sensing |
JP5045514B2 (ja) | 2008-03-19 | 2012-10-10 | オムロンヘルスケア株式会社 | 電子血圧計 |
JP5151690B2 (ja) | 2008-05-27 | 2013-02-27 | オムロンヘルスケア株式会社 | 血圧情報測定装置および指標取得方法 |
JP5336803B2 (ja) | 2008-09-26 | 2013-11-06 | 株式会社東芝 | 脈波計測装置 |
JP5185785B2 (ja) * | 2008-11-19 | 2013-04-17 | オムロンヘルスケア株式会社 | 健康状態判断装置 |
EP2189111A1 (en) | 2008-11-21 | 2010-05-26 | Pulsion Medical Systems AG | Apparatus and method for determining a physiologic parameter |
CN101773387B (zh) | 2009-01-08 | 2011-12-14 | 香港中文大学 | 基于躯感网的无袖带动脉血压测量及自动校准装置 |
JP2010200901A (ja) | 2009-03-02 | 2010-09-16 | Nippon Koden Corp | 生体信号測定装置 |
JP5209545B2 (ja) | 2009-03-09 | 2013-06-12 | 株式会社デンソー | 生体検査装置、プログラム、及び記録媒体 |
US20100268097A1 (en) * | 2009-03-20 | 2010-10-21 | Edwards Lifesciences Corporation | Monitoring Peripheral Decoupling |
US8057400B2 (en) * | 2009-05-12 | 2011-11-15 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
KR101640498B1 (ko) | 2009-05-22 | 2016-07-19 | 삼성전자주식회사 | 가변 특성비를 이용하는 혈압 추정 장치 및 방법 |
CN201409913Y (zh) | 2009-06-10 | 2010-02-24 | 吕景文 | 一种个体生理指标监测系统 |
CN102481127B (zh) * | 2009-08-13 | 2015-07-15 | 帝人制药株式会社 | 呼吸波形信息的运算装置和利用呼吸波形信息的医疗设备 |
CN102043893A (zh) | 2009-10-13 | 2011-05-04 | 北京大学 | 一种疾病预警方法和系统 |
JP5536582B2 (ja) | 2009-10-22 | 2014-07-02 | 日本光電工業株式会社 | 生体パラメータ表示装置 |
JP5850861B2 (ja) | 2010-01-29 | 2016-02-03 | エドワーズ ライフサイエンシーズ コーポレイションEdwards Lifesciences Corporation | 心血管系パラメータの決定における不規則な心周期の影響の排除 |
US8668649B2 (en) | 2010-02-04 | 2014-03-11 | Siemens Medical Solutions Usa, Inc. | System for cardiac status determination |
EP2364640A1 (de) * | 2010-03-11 | 2011-09-14 | BIOTRONIK SE & Co. KG | Überwachungsvorrichtung und Verfahren zum Betreiben einer Überwachungsvorrichtung |
JP5504477B2 (ja) * | 2010-03-16 | 2014-05-28 | 国立大学法人富山大学 | 指尖脈波解析装置及びこれを用いた血管内皮機能評価システム |
US8834378B2 (en) | 2010-07-30 | 2014-09-16 | Nellcor Puritan Bennett Ireland | Systems and methods for determining respiratory effort |
US8315812B2 (en) * | 2010-08-12 | 2012-11-20 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
CN104000563A (zh) * | 2011-01-24 | 2014-08-27 | 株式会社Act医疗服务 | 血管脉搏波测量系统 |
JP5605269B2 (ja) * | 2011-02-28 | 2014-10-15 | セイコーエプソン株式会社 | 拍動検出装置 |
JP5623955B2 (ja) | 2011-03-29 | 2014-11-12 | シチズンホールディングス株式会社 | 血圧計 |
EP2524647A1 (en) * | 2011-05-18 | 2012-11-21 | Alain Gilles Muzet | System and method for determining sleep stages of a person |
JP5738673B2 (ja) | 2011-05-24 | 2015-06-24 | オムロンヘルスケア株式会社 | 血圧測定装置 |
AU2012284039B2 (en) * | 2011-07-18 | 2017-03-30 | Critical Care Diagnostics, Inc. | Methods of treating cardiovascular diseases and predicting the efficacy of exercise therapy |
JP2013031568A (ja) | 2011-08-02 | 2013-02-14 | Tdk Corp | 呼吸モニタリング方法および呼吸モニタリング装置、並びに呼吸モニタリング機能付血圧計 |
US9770176B2 (en) | 2011-09-16 | 2017-09-26 | Koninklijke Philips N.V. | Device and method for estimating the heart rate during motion |
KR102111624B1 (ko) | 2011-09-30 | 2020-05-18 | 소마로직, 인크. | 심혈관 위험 사건 예측 및 그것의 용도 |
JP5927843B2 (ja) | 2011-10-28 | 2016-06-01 | セイコーエプソン株式会社 | うっ血判定装置、脈波測定装置及びうっ血判定方法 |
US9049995B2 (en) | 2012-01-12 | 2015-06-09 | Pacesetter, Inc. | System and method for detecting pulmonary congestion based on stroke volume using an implantable medical device |
AU2012318248B2 (en) | 2012-01-30 | 2014-01-30 | Duncan Campbell Investments Pty Ltd | Method and apparatus for non-invasive determination of cardiac output |
JP5953878B2 (ja) | 2012-03-30 | 2016-07-20 | 富士通株式会社 | 状態変化検出方法、プログラム及び装置 |
US10405791B2 (en) | 2013-03-15 | 2019-09-10 | Yingchang Yang | Method and continuously wearable noninvasive apparatus for automatically detecting a stroke and other abnormal health conditions |
CN102697506B (zh) | 2012-05-29 | 2014-11-26 | 广州乾华生物科技有限公司 | 运动反应情况监测方法以及系统 |
JP5984088B2 (ja) * | 2012-06-15 | 2016-09-06 | 国立大学法人 東京大学 | 非侵襲的連続血圧モニタリング方法及び装置 |
JP2014014556A (ja) * | 2012-07-10 | 2014-01-30 | Omron Healthcare Co Ltd | 電子血圧計および血圧測定方法 |
JP6019854B2 (ja) | 2012-07-13 | 2016-11-02 | セイコーエプソン株式会社 | 血圧計測装置及び中心血圧推定用パラメーター校正方法 |
JP2015013635A (ja) * | 2012-12-27 | 2015-01-22 | 株式会社東海理化電機製作所 | タイヤ位置判定システム |
EP2759257B1 (en) | 2013-01-25 | 2016-09-14 | UP-MED GmbH | Method, logic unit and system for determining a parameter representative for the patient's volume responsiveness |
JP2014171589A (ja) | 2013-03-07 | 2014-09-22 | Seiko Epson Corp | 心房細動解析装置およびプログラム |
US9949696B2 (en) | 2013-03-14 | 2018-04-24 | Tensys Medical, Inc. | Apparatus and methods for computing cardiac output of a living subject via applanation tonometry |
CN103126655B (zh) | 2013-03-14 | 2014-10-08 | 浙江大学 | 一种非约束目标的非接触式脉搏波采集系统及采集方法 |
US9345436B2 (en) | 2013-03-14 | 2016-05-24 | HighDim GmbH | Apparatus and methods for computing cardiac output of a living subject |
CN103230268B (zh) * | 2013-03-22 | 2016-02-03 | 浙江理工大学 | 一种可以进行远程监控的人体检测装置 |
US10390761B2 (en) | 2013-04-16 | 2019-08-27 | Kyocera Corporation | Device, device control method and control program, and system |
CN104138253B (zh) * | 2013-05-11 | 2016-06-15 | 吴健康 | 一种无创动脉血压连续测量方法和设备 |
CN103230267B (zh) * | 2013-05-14 | 2015-06-03 | 北京理工大学 | 一种抗运动干扰的脉率提取方法 |
US9314211B2 (en) | 2013-07-31 | 2016-04-19 | Omron Healthcare Co., Ltd. | Blood pressure measurement device having function of determining rest condition of patient |
CN103479343B (zh) * | 2013-09-27 | 2015-02-25 | 上海交通大学 | 基于振荡式血压计信号的中心动脉压检测系统 |
JP6347097B2 (ja) | 2013-10-07 | 2018-06-27 | セイコーエプソン株式会社 | 携帯機器および心拍到達時間計測制御方法 |
US20150112208A1 (en) * | 2013-10-23 | 2015-04-23 | Quanttus, Inc. | Medication management |
US20150164351A1 (en) * | 2013-10-23 | 2015-06-18 | Quanttus, Inc. | Calculating pulse transit time from chest vibrations |
JP5911840B2 (ja) * | 2013-11-25 | 2016-04-27 | 株式会社カオテック研究所 | 診断データ生成装置および診断装置 |
CN104055496B (zh) | 2014-01-15 | 2016-04-20 | 中国航天员科研训练中心 | 一种基于心源性信号的运动负荷水平的估计方法 |
US20150196209A1 (en) | 2014-01-15 | 2015-07-16 | Microsoft Corporation | Cardiovascular risk factor sensing device |
CN103892811B (zh) * | 2014-01-22 | 2016-09-07 | 杭州优体科技有限公司 | 一种动态血压联合检测与分析系统 |
CN104808776A (zh) * | 2014-01-24 | 2015-07-29 | 北京奇虎科技有限公司 | 检测头戴式智能设备持续附着在人体上的装置和方法 |
JP6282887B2 (ja) | 2014-02-28 | 2018-02-21 | 国立大学法人広島大学 | 血圧測定装置および血圧測定方法 |
WO2015153569A1 (en) | 2014-03-31 | 2015-10-08 | The Regents Of The University Of Michigan | Miniature piezoelectric cardiovascular monitoring system |
EP3133985B1 (en) * | 2014-04-24 | 2021-02-24 | Ecole Polytechnique Federale de Lausanne (EPFL) | A method and a device for non invasive blood pressure measurement |
JP6358865B2 (ja) | 2014-06-13 | 2018-07-18 | 株式会社デンソー | 血圧計 |
CN104091080B (zh) * | 2014-07-14 | 2017-02-22 | 中国科学院合肥物质科学研究院 | 一种智能化健身指导系统及其闭环指导方法 |
US10939848B2 (en) | 2014-07-28 | 2021-03-09 | S & V Siu Associates, Llc | Method and apparatus for assessing respiratory distress |
US20170209052A1 (en) | 2014-07-28 | 2017-07-27 | Shinano Kenshi Co., Ltd. | Biological information reading device |
CN105455797B (zh) * | 2014-08-19 | 2020-01-07 | 南京茂森电子技术有限公司 | 自主神经心脏调控功能测量方法和设备 |
JPWO2016031196A1 (ja) * | 2014-08-27 | 2017-06-08 | 日本電気株式会社 | 血圧判定装置、血圧判定方法、血圧判定プログラムを記録した記録媒体、及び血圧測定装置 |
CN104188639B (zh) * | 2014-09-10 | 2017-02-15 | 朱宇东 | 一种动态血压连续监测和实时分析系统 |
CN104352228A (zh) * | 2014-11-10 | 2015-02-18 | 小米科技有限责任公司 | 应用程序处理方法及装置 |
CN104382569B (zh) | 2014-12-08 | 2017-04-12 | 天津工业大学 | 光纤传感智能服装及其心音参数的处理方法 |
JP3214887U (ja) | 2015-01-26 | 2018-02-15 | 周常安CHOU, Chang−An | 心血管の健康モニタリング装置 |
CN104665799A (zh) * | 2015-01-26 | 2015-06-03 | 周常安 | 血压管理装置及方法 |
CN104665821A (zh) | 2015-01-26 | 2015-06-03 | 周常安 | 心血管健康监测装置及方法 |
CN204618202U (zh) | 2015-03-11 | 2015-09-09 | 佛山职业技术学院 | 一种运动员状态数据远距离采集的智能手链 |
CN204708829U (zh) | 2015-04-24 | 2015-10-21 | 吉林大学 | 一种无线呼吸、脉搏监测装置 |
CN104856661A (zh) * | 2015-05-11 | 2015-08-26 | 北京航空航天大学 | 一种基于舒张压动态补偿的可穿戴式连续血压估测系统及方法 |
CN105030195A (zh) | 2015-06-02 | 2015-11-11 | 牛欣 | 指感施压与微阵列传感的三部九候多信息获取识别装置 |
CN104958064A (zh) * | 2015-07-15 | 2015-10-07 | 四川宇峰科技发展有限公司 | 一种可穿戴式动脉硬化检测仪及脉搏波传导速度检测方法 |
CN105054918B (zh) | 2015-07-28 | 2018-05-22 | 杭州暖芯迦电子科技有限公司 | 一种基于脉搏反射波传输时间的血压计算方法及血压仪 |
CN105078474A (zh) | 2015-08-21 | 2015-11-25 | 武汉苏酷科技有限公司 | 一种血糖及血压监测和控制系统 |
CN105266828A (zh) | 2015-09-05 | 2016-01-27 | 于清 | 一种运动心理学指标数据的采集分析处理装置 |
CN204909471U (zh) | 2015-09-05 | 2015-12-30 | 于清 | 一种运动心理学指标数据的采集分析处理装置 |
CN105361858B (zh) | 2015-12-10 | 2018-04-03 | 广东小天才科技有限公司 | 一种血压数据处理的方法及可穿戴设备 |
JP6631376B2 (ja) | 2016-04-15 | 2020-01-15 | オムロンヘルスケア株式会社 | 脈波検出装置、生体情報測定装置、脈波検出装置の制御方法、及び、脈波検出装置の制御プログラム |
US11076813B2 (en) | 2016-07-22 | 2021-08-03 | Edwards Lifesciences Corporation | Mean arterial pressure (MAP) derived prediction of future hypotension |
-
2017
- 2017-04-14 CN CN201780022565.1A patent/CN108882870B/zh active Active
- 2017-04-14 JP JP2018512089A patent/JP6679005B2/ja active Active
- 2017-04-14 CN CN201780022529.5A patent/CN108882868B/zh active Active
- 2017-04-14 EP EP17782511.4A patent/EP3427651A4/en active Pending
- 2017-04-14 US US16/092,159 patent/US11246501B2/en active Active
- 2017-04-14 US US16/092,095 patent/US20190150755A1/en not_active Abandoned
- 2017-04-14 CN CN201780022781.6A patent/CN108882878B/zh active Active
- 2017-04-14 EP EP17782509.8A patent/EP3427655B1/en active Active
- 2017-04-14 US US16/092,060 patent/US20190159722A1/en not_active Abandoned
- 2017-04-14 EP EP17782516.3A patent/EP3427654A4/en not_active Ceased
- 2017-04-14 US US16/092,076 patent/US20190159723A1/en not_active Abandoned
- 2017-04-14 CN CN201780022536.5A patent/CN108882869B/zh active Active
- 2017-04-14 EP EP17782508.0A patent/EP3427649B1/en active Active
- 2017-04-14 WO PCT/JP2017/015274 patent/WO2017179693A1/ja active Application Filing
- 2017-04-14 CN CN201780022528.0A patent/CN109069035B/zh active Active
- 2017-04-14 JP JP2018512091A patent/JP6721154B2/ja active Active
- 2017-04-14 US US16/092,151 patent/US11363961B2/en active Active
- 2017-04-14 WO PCT/JP2017/015275 patent/WO2017179694A1/ja active Application Filing
- 2017-04-14 US US16/092,097 patent/US11617516B2/en active Active
- 2017-04-14 CN CN201780022566.6A patent/CN108882871B/zh active Active
- 2017-04-14 US US16/092,134 patent/US20190090818A1/en not_active Abandoned
- 2017-04-14 US US16/092,113 patent/US20190159685A1/en not_active Abandoned
- 2017-04-14 WO PCT/JP2017/015279 patent/WO2017179698A1/ja active Application Filing
- 2017-04-14 WO PCT/JP2017/015282 patent/WO2017179701A1/ja active Application Filing
- 2017-04-14 JP JP2018512088A patent/JP6659830B2/ja active Active
- 2017-04-14 US US16/092,167 patent/US20190110700A1/en not_active Abandoned
- 2017-04-14 JP JP2018512090A patent/JP6721153B2/ja active Active
- 2017-04-14 WO PCT/JP2017/015280 patent/WO2017179699A1/ja active Application Filing
- 2017-04-14 JP JP2018512094A patent/JP6721155B2/ja active Active
- 2017-04-14 EP EP17782506.4A patent/EP3427648A4/en active Pending
- 2017-04-14 CN CN201780022568.5A patent/CN108882873B/zh active Active
- 2017-04-14 EP EP17782512.2A patent/EP3440995B1/en active Active
- 2017-04-14 CN CN201780022567.0A patent/CN108882872B/zh active Active
- 2017-04-14 CN CN201780022537.XA patent/CN108882877B/zh active Active
- 2017-04-14 JP JP2018512093A patent/JP6679051B2/ja active Active
- 2017-04-14 WO PCT/JP2017/015283 patent/WO2017179702A1/ja active Application Filing
- 2017-04-14 EP EP17782510.6A patent/EP3427650B1/en active Active
- 2017-04-14 WO PCT/JP2017/015277 patent/WO2017179696A1/ja active Application Filing
- 2017-04-14 WO PCT/JP2017/015284 patent/WO2017179703A1/ja active Application Filing
- 2017-04-14 JP JP2018512095A patent/JP6721156B2/ja active Active
- 2017-04-14 US US16/092,136 patent/US20190117084A1/en not_active Abandoned
- 2017-04-14 WO PCT/JP2017/015276 patent/WO2017179695A1/ja active Application Filing
- 2017-04-14 JP JP2018512096A patent/JP6659831B2/ja active Active
- 2017-04-14 EP EP17782507.2A patent/EP3430989B1/en active Active
- 2017-04-14 EP EP17782515.5A patent/EP3427653B1/en active Active
- 2017-04-14 JP JP2018512087A patent/JP6687263B2/ja active Active
- 2017-04-14 JP JP2018512092A patent/JP6679006B2/ja active Active
- 2017-04-14 US US16/092,126 patent/US20190159682A1/en not_active Abandoned
- 2017-04-14 WO PCT/JP2017/015281 patent/WO2017179700A1/ja active Application Filing
- 2017-04-14 EP EP17782513.0A patent/EP3427656B1/en active Active
- 2017-04-14 CN CN201780022530.8A patent/CN109069013B/zh active Active
- 2017-04-14 EP EP17782514.8A patent/EP3427652B1/en active Active
- 2017-04-14 CN CN201780022527.6A patent/CN108882867B/zh active Active
- 2017-04-14 WO PCT/JP2017/015278 patent/WO2017179697A1/ja active Application Filing
- 2017-04-14 JP JP2018512086A patent/JP6835395B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08317912A (ja) * | 1995-03-23 | 1996-12-03 | Seiko Instr Inc | 脈拍計 |
WO1997038626A1 (fr) * | 1996-04-17 | 1997-10-23 | Seiko Epson Corporation | Detecteur d'arythmie |
JP2004223271A (ja) * | 1996-06-12 | 2004-08-12 | Seiko Epson Corp | 体温測定装置 |
JP2005532111A (ja) | 2002-07-09 | 2005-10-27 | ヘルススタッツ インターナショナル ピーティーイー リミテッド | 血圧をモニタリングする方法及び装置 |
JP2008061824A (ja) | 2006-09-07 | 2008-03-21 | Omron Healthcare Co Ltd | 医療用測定器、生体信号波形抽出方法、および生体信号波形抽出プログラム |
JP2010022689A (ja) * | 2008-07-23 | 2010-02-04 | Omron Healthcare Co Ltd | 生体情報管理システム及び測定器 |
WO2015178439A2 (ja) * | 2014-05-20 | 2015-11-26 | 株式会社Ainy | 睡眠時無呼吸の中枢型/閉塞型診断支援装置および診断支援方法、ならびに睡眠時無呼吸の中枢型/閉塞型診断支援プログラムを記録したコンピュータ読み取り可能な記録媒体 |
JP2016082069A (ja) | 2014-10-16 | 2016-05-16 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
JP2016087003A (ja) | 2014-10-31 | 2016-05-23 | オムロンヘルスケア株式会社 | 血圧測定装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019131249A1 (ja) * | 2017-12-27 | 2019-07-04 | オムロンヘルスケア株式会社 | 生体情報測定装置、測定制御方法およびプログラム |
WO2020037599A1 (zh) * | 2018-08-23 | 2020-02-27 | 深圳迈瑞生物医疗电子股份有限公司 | 医疗设备、呼吸暂停事件监测方法和装置 |
WO2020096311A1 (en) | 2018-11-06 | 2020-05-14 | Samsung Electronics Co., Ltd. | Electronic device and method for identifying occurrence of hypotension |
KR20200052056A (ko) * | 2018-11-06 | 2020-05-14 | 삼성전자주식회사 | 저혈압의 발생을 식별하기 위한 전자 장치 및 그의 동작 방법 |
EP3856018A4 (en) * | 2018-11-06 | 2021-11-24 | Samsung Electronics Co., Ltd. | ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING THE OCCURRENCE OF A HYPOTENSION |
US11553850B2 (en) | 2018-11-06 | 2023-01-17 | Samsung Electronics Co., Ltd. | Electronic device and method for identifying occurrence of hypotension |
KR102657522B1 (ko) | 2018-11-06 | 2024-04-15 | 삼성전자주식회사 | 저혈압의 발생을 식별하기 위한 전자 장치 및 그의 동작 방법 |
WO2020195592A1 (ja) * | 2019-03-25 | 2020-10-01 | オムロンヘルスケア株式会社 | 測定促進装置、方法及びプログラム |
WO2023048158A1 (ja) * | 2021-09-22 | 2023-03-30 | 国立大学法人電気通信大学 | 睡眠時無呼吸症候群判定装置、睡眠時無呼吸症候群判定方法およびプログラム |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6687263B2 (ja) | 生体情報分析装置、システム、プログラム、及び、生体情報分析方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2018512087 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2017782507 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2017782507 Country of ref document: EP Effective date: 20181018 |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17782507 Country of ref document: EP Kind code of ref document: A1 |