MX2021008767A - Dispositivo portable y metodo para la estimacion no invasiva del nivel de glucosa en sangre. - Google Patents
Dispositivo portable y metodo para la estimacion no invasiva del nivel de glucosa en sangre.Info
- Publication number
- MX2021008767A MX2021008767A MX2021008767A MX2021008767A MX2021008767A MX 2021008767 A MX2021008767 A MX 2021008767A MX 2021008767 A MX2021008767 A MX 2021008767A MX 2021008767 A MX2021008767 A MX 2021008767A MX 2021008767 A MX2021008767 A MX 2021008767A
- Authority
- MX
- Mexico
- Prior art keywords
- glucose level
- measuring
- module
- blood glucose
- invasive blood
- Prior art date
Links
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 5
- 239000008103 glucose Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 239000008280 blood Substances 0.000 title abstract 2
- 210000004369 blood Anatomy 0.000 title abstract 2
- 238000004891 communication Methods 0.000 abstract 2
- 238000013500 data storage Methods 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- 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
- A61B5/0002—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
- A61B5/0205—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
- A61B5/103—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
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
-
- 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
- A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
-
- 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
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6816—Ear lobe
-
- 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
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- 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
-
- 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
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
-
- 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
- A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
-
- 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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- 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
- 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
- A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
-
- 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
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- 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
-
- 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
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- 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
- A61B2562/0271—Thermal or temperature sensors
-
- 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
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- 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
- A61B5/02405—Determining heart rate variability
-
- 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
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- 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
- A61B5/145—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
- A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—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 using optical sensors, e.g. spectral photometrical oximeters 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
- A61B5/24—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]
-
- 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
- A61B5/4869—Determining body composition
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N2021/3125—Measuring the absorption by excited molecules
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0221—Portable; cableless; compact; hand-held
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physiology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Pulmonology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Otolaryngology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
Abstract
El dispositivo (1) comprende una unidad de medida (2) con un módulo de medición (4) del nivel de glucosa, un primer módulo de computación (5), para procesar datos de una primera parte del proceso de medida del nivel de glucosa, un primer módulo de comunicaciones (6), un primer módulo de almacenamiento de datos (7) y un botón pulsador (8). También comprende una unidad de monitorización personal (3) con un segundo y tercer módulo de comunicaciones (17, 20), un segundo módulo de computación (18), para procesar datos de una segunda parte del proceso de medida del nivel de glucosa, un módulo de interfaz (19), y un segundo módulo de almacenamiento de datos (22). También se describe un método de estimación no invasiva del nivel de glucosa en sangre.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201930045A ES2774983B2 (es) | 2019-01-22 | 2019-01-22 | Dispositivo portable y metodo para la estimacion no invasiva del nivel de glucosa en sangre |
PCT/ES2020/070027 WO2020152380A1 (es) | 2019-01-22 | 2020-01-17 | Dispositivo portable y método para la estimación no invasiva del nivel de glucosa en sangre |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021008767A true MX2021008767A (es) | 2021-11-12 |
Family
ID=71620543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021008767A MX2021008767A (es) | 2019-01-22 | 2020-01-17 | Dispositivo portable y metodo para la estimacion no invasiva del nivel de glucosa en sangre. |
Country Status (16)
Country | Link |
---|---|
US (1) | US20220007975A1 (es) |
EP (1) | EP3916376B1 (es) |
JP (1) | JP2022519031A (es) |
KR (1) | KR20210118438A (es) |
CN (1) | CN113692530A (es) |
AU (1) | AU2020211758A1 (es) |
BR (1) | BR112021014398A2 (es) |
CA (1) | CA3127431A1 (es) |
ES (1) | ES2774983B2 (es) |
IL (1) | IL285043A (es) |
MA (1) | MA54828A (es) |
MX (1) | MX2021008767A (es) |
PL (1) | PL3916376T3 (es) |
RS (1) | RS65637B1 (es) |
SG (1) | SG11202111220XA (es) |
WO (1) | WO2020152380A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114073519B (zh) * | 2021-12-03 | 2024-06-07 | 中山大学·深圳 | 一种基于心率变异性的无创血糖检测方法及装置 |
WO2024012479A1 (en) * | 2022-07-12 | 2024-01-18 | South King Health Limited | Devices, systems and methods for blood glucose monitoring |
Family Cites Families (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014321A (en) | 1974-11-25 | 1977-03-29 | March Wayne F | Non-invasive glucose sensor system |
US4846183A (en) * | 1987-12-02 | 1989-07-11 | The Boc Group, Inc. | Blood parameter monitoring apparatus and methods |
US5137023A (en) * | 1990-04-19 | 1992-08-11 | Worcester Polytechnic Institute | Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography |
US5070874A (en) | 1990-01-30 | 1991-12-10 | Biocontrol Technology, Inc. | Non-invasive determination of glucose concentration in body of patients |
US5243983A (en) | 1990-12-14 | 1993-09-14 | Georgia Tech Research Corporation | Non-invasive blood glucose measurement system and method using stimulated raman spectroscopy |
DE4128458C2 (de) | 1991-08-28 | 1994-02-10 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung der Konzentration einer Komponente, insbesondere von Glucose, einer flüssigen optisch aktiven Substanz, insbesondere der Körperflüssigkeit eines Patienten, durch Polarimetrie |
IL107396A (en) * | 1992-11-09 | 1997-02-18 | Boehringer Mannheim Gmbh | Method and apparatus for analytical determination of glucose in a biological matrix |
US5448992A (en) | 1992-12-10 | 1995-09-12 | Sunshine Medical Instruments, Inc. | Method and apparatus for non-invasive phase sensitive measurement of blood glucose concentration |
US5313941A (en) * | 1993-01-28 | 1994-05-24 | Braig James R | Noninvasive pulsed infrared spectrophotometer |
US5515847A (en) * | 1993-01-28 | 1996-05-14 | Optiscan, Inc. | Self-emission noninvasive infrared spectrophotometer |
DE4337570A1 (de) | 1993-11-04 | 1995-05-11 | Boehringer Mannheim Gmbh | Verfahren zur Analyse von Glucose in einer biologischen Matrix |
JP2900979B2 (ja) | 1994-08-17 | 1999-06-02 | 雪印乳業株式会社 | 赤外atr法利用による乳酸発酵液の乳酸酸度測定法 |
US6015610A (en) | 1995-01-06 | 2000-01-18 | W. L. Gore & Associates, Inc. | Very thin highly light reflectant surface and method for making and using same |
US5596450A (en) | 1995-01-06 | 1997-01-21 | W. L. Gore & Associates, Inc. | Light reflectant surface and method for making and using same |
US6232609B1 (en) | 1995-12-01 | 2001-05-15 | Cedars-Sinai Medical Center | Glucose monitoring apparatus and method using laser-induced emission spectroscopy |
CN1095355C (zh) | 1996-01-22 | 2002-12-04 | 北京大学 | 中红外光纤测定人体血糖的方法 |
JP3604231B2 (ja) | 1996-05-16 | 2004-12-22 | 富士写真フイルム株式会社 | グルコース濃度測定方法および装置 |
TW352335B (en) | 1997-03-25 | 1999-02-11 | Matsushita Electric Works Ltd | Method of determining a glucose concentration in a target by using near-infrared spectroscopy |
US6043492A (en) | 1997-10-27 | 2000-03-28 | Industrial Technology Research Institute | Non-invasive blood glucose meter |
JPH11137538A (ja) * | 1997-11-12 | 1999-05-25 | Matsushita Electric Ind Co Ltd | 血液成分計測装置及び方法 |
JPH11188009A (ja) | 1997-12-26 | 1999-07-13 | Matsushita Electric Ind Co Ltd | 生体計測方法と生体計測装置 |
EP1137364A2 (en) | 1998-10-13 | 2001-10-04 | Medoptix, Inc. | Infrared atr glucose measurement system |
US6424851B1 (en) | 1998-10-13 | 2002-07-23 | Medoptix, Inc. | Infrared ATR glucose measurement system (II) |
US20030176775A1 (en) | 1998-10-13 | 2003-09-18 | Medoptix, Inc. | Cleaning kit for an infrared glucose measurement system |
US7299080B2 (en) | 1999-10-08 | 2007-11-20 | Sensys Medical, Inc. | Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy |
US6442410B1 (en) | 1999-06-10 | 2002-08-27 | Georgia Tech Research Corp. | Non-invasive blood glucose measurement system and method using optical refractometry |
CA2278870A1 (en) | 1999-07-26 | 2001-01-26 | National Research Council Of Canada | Multianalyte serum assays from mid-ir spectra of dry films on glass slides |
CA2382531C (en) | 1999-08-31 | 2009-09-29 | Cme Telemetrix Inc. | Device for verifying the accuracy of a spectral analyzer |
US20050107676A1 (en) | 2003-03-07 | 2005-05-19 | Acosta George M. | Method and apparatus for noninvasive glucose concentration estimation through near-infrared spectroscopy |
JP2001174405A (ja) | 1999-12-22 | 2001-06-29 | Shimadzu Corp | グルコースモニタ及びグルコース濃度の測定方法 |
US6574490B2 (en) | 2001-04-11 | 2003-06-03 | Rio Grande Medical Technologies, Inc. | System for non-invasive measurement of glucose in humans |
US6865408B1 (en) | 2001-04-11 | 2005-03-08 | Inlight Solutions, Inc. | System for non-invasive measurement of glucose in humans |
US6748250B1 (en) | 2001-04-27 | 2004-06-08 | Medoptix, Inc. | Method and system of monitoring a patient |
US6704588B2 (en) | 2001-06-16 | 2004-03-09 | Rafat R. Ansari | Method and apparatus for the non-invasive measurement of blood glucose levels in humans |
JP2003042948A (ja) | 2001-08-03 | 2003-02-13 | Univ Waseda | グルコース濃度測定装置 |
US6917422B2 (en) | 2002-01-22 | 2005-07-12 | Nir Diagnostics Inc. | Device for reference measurement and photometric correction in non-invasive glucose measurement using near infrared spectroscopy |
IL163538A0 (en) | 2002-03-08 | 2005-12-18 | Sensys Medical Inc | Compact apparatus for noninvasive measurement of glucose through nearinfrared spectroscopy |
KR100493154B1 (ko) | 2002-03-20 | 2005-06-03 | 삼성전자주식회사 | 광음향분광학을 이용한 비침습적 생체성분 측정장치 |
US6885882B2 (en) | 2002-05-28 | 2005-04-26 | Cote Gerard L. | Method and apparatus for non-invasive glucose sensing through the eye |
JP2004248716A (ja) * | 2003-02-18 | 2004-09-09 | Citizen Watch Co Ltd | 血液分析装置 |
US20040225206A1 (en) | 2003-05-09 | 2004-11-11 | Kouchnir Mikhail A. | Non-invasive analyte measurement device having increased signal to noise ratios |
US20050043630A1 (en) | 2003-08-21 | 2005-02-24 | Buchert Janusz Michal | Thermal Emission Non-Invasive Analyte Monitor |
US20050137469A1 (en) | 2003-12-17 | 2005-06-23 | Berman Herbert L. | Single detector infrared ATR glucose measurement system |
US20050171413A1 (en) | 2004-02-04 | 2005-08-04 | Medoptix, Inc. | Integrated device for non-invasive analyte measurement |
EP1718200B1 (en) | 2004-02-05 | 2016-04-13 | Dermal Devices INC. | Apparatus for measuring blood glucose using sub-dermal body tissue impedance measurements |
WO2005077260A1 (en) | 2004-02-12 | 2005-08-25 | Biopeak Corporation | Non-invasive method and apparatus for determining a physiological parameter |
JP4719891B2 (ja) | 2004-07-30 | 2011-07-06 | 国立大学法人 千葉大学 | 赤外分光法を用いた血液中のグルコース濃度を測定する方法及びそれを用いた装置 |
US7254429B2 (en) * | 2004-08-11 | 2007-08-07 | Glucolight Corporation | Method and apparatus for monitoring glucose levels in a biological tissue |
GB0501826D0 (en) | 2005-01-28 | 2005-03-09 | Melys Diagnostics Ltd | Apparatus for measurement of analyte concentration |
US20110184260A1 (en) | 2005-02-09 | 2011-07-28 | Robinson M Ries | Methods and Apparatuses for Noninvasive Determinations of Analytes |
ES2313140T3 (es) | 2005-03-23 | 2009-03-01 | F. Hoffmann-La Roche Ag | Procedimiento para la determinacion de la concentracion de glucosa, mediante polarizacion de la fluorescencia. |
WO2006116637A2 (en) | 2005-04-27 | 2006-11-02 | Massachusetts Institute Of Technology | Raman spectroscopy for non-invasive glucose measurements |
DE102005024511B4 (de) | 2005-05-26 | 2007-07-26 | Hermsdorfer Institut Für Technische Keramik E.V. | Messeinrichtung zur ramanspektrometrischen, nichtinvasiven Glucosebestimmung |
WO2007014173A2 (en) | 2005-07-22 | 2007-02-01 | Massachusetts Institute Of Technology | Intrinsic raman spectroscopy |
KR100738422B1 (ko) | 2005-07-28 | 2007-07-12 | 삼성전자주식회사 | 광학 단층 촬영기법을 이용한 혈당 농도 측정 장치 및 방법 |
WO2007053963A1 (en) | 2005-11-10 | 2007-05-18 | Solianis Holding Ag | Device for determining the glucose level in body tissue |
JP2007175242A (ja) * | 2005-12-27 | 2007-07-12 | Sharp Corp | 測定装置、測定プログラム及びコンピュータ読み取り可能な記録媒体 |
CN100512752C (zh) | 2007-01-12 | 2009-07-15 | 天津市先石光学技术有限公司 | 光程可选择的无创人体成分检测方法及检测装置 |
KR100868566B1 (ko) | 2007-03-29 | 2008-11-13 | 케이엠에이치 주식회사 | 포도당 농도 측정 장치 및 그를 이용한 포도당 농도를측정하는 방법 |
JP2008256398A (ja) | 2007-04-02 | 2008-10-23 | Chiba Univ | 非侵襲血糖値測定方法 |
JP2009011753A (ja) * | 2007-07-09 | 2009-01-22 | Rarugo:Kk | 血糖値測定装置 |
US7961305B2 (en) * | 2007-10-23 | 2011-06-14 | The Curators Of The University Of Missouri | Optical device components |
WO2009111542A2 (en) | 2008-03-04 | 2009-09-11 | Glucolight Corporation | Methods and systems for analyte level estimation in optical coherence tomography |
DE102008000836A1 (de) * | 2008-03-26 | 2009-10-01 | Robert Bosch Gmbh | Verfahren zum Überwachen |
EP2158838A1 (en) | 2008-08-29 | 2010-03-03 | Gerinova AG | Non-invasive method for estimating of the variation of the clucose level in the blood of a person and apparatur for carrying out the method |
JP5376439B2 (ja) | 2009-03-18 | 2013-12-25 | 株式会社フォトサイエンス | グルコース濃度測定装置 |
US8629399B2 (en) | 2009-09-22 | 2014-01-14 | Bp Corporation North America Inc. | Methods and apparatuses for measuring biological processes using mid-infrared spectroscopy |
US8571618B1 (en) * | 2009-09-28 | 2013-10-29 | Cercacor Laboratories, Inc. | Adaptive calibration system for spectrophotometric measurements |
CN102198004A (zh) | 2010-03-25 | 2011-09-28 | 葛歆瞳 | 无创式近红外电子血糖仪 |
BRPI1001332B1 (pt) * | 2010-04-07 | 2021-05-04 | Ventrix Tecnologia Ltda | Instrumento de medição não-invasiva para monitorização contínua da concentração de glicose no sangue arterial |
GB201011459D0 (en) | 2010-07-07 | 2010-08-25 | Melys Diagnostics Ltd | Optical element, assembly and method for determining analyte concentration |
CN101947115B (zh) | 2010-10-14 | 2013-03-20 | 天津大学 | 基于光纤衰减全反射的植入式人体血糖浓度连续监测系统 |
WO2012048897A1 (en) | 2010-10-15 | 2012-04-19 | Syngenta Participations Ag | A method for classifying sugar beet seeds, comprising the usage of infrared spectroscopy |
SG11201404625YA (en) | 2012-02-21 | 2014-10-30 | Mc Professional Oü | A formula and method for monitoring individual metabolic response and for generating predictive medical metrics |
US10653343B2 (en) * | 2012-09-27 | 2020-05-19 | New Jersey Institute Of Technology | System and method for non-invasive glucose monitoring using near infrared spectroscopy |
CN103344597B (zh) | 2013-05-06 | 2015-06-10 | 江南大学 | 一种抗调味干扰的莲藕内部成分近红外无损检测的方法 |
US10321844B2 (en) | 2013-12-16 | 2019-06-18 | Medtronic Minimed, Inc. | In-vivo electrochemical impedance spectroscopy (EIS)-based calibration |
GB2531956A (en) | 2013-12-23 | 2016-05-04 | Ndm Tech Ltd | Device and method for characterisation of biological samples |
CN103919560A (zh) | 2014-03-25 | 2014-07-16 | 天津大学 | 基于银纳米颗粒增强的弯曲型光纤atr葡萄糖传感器 |
CN103919561B (zh) | 2014-03-25 | 2015-08-19 | 天津大学 | 基于金属纳米颗粒增强的压扁型光纤atr葡萄糖传感器 |
KR101569278B1 (ko) | 2014-04-22 | 2015-11-16 | 포항공과대학교 산학협력단 | 홍조류 당화액의 무수갈락토오스 정량 방법 |
KR101512076B1 (ko) * | 2014-04-29 | 2015-04-14 | 길영준 | 다중 생체신호를 이용한 혈당 측정 방법 및 혈당 측정 장치 |
CN104490403B (zh) | 2014-12-06 | 2016-08-17 | 深圳市贝沃德克生物技术研究院有限公司 | 基于光谱技术的无创血糖测量系统及其测量方法 |
CN204318765U (zh) | 2014-12-17 | 2015-05-13 | 杜清静 | 一种红外光谱技术无创血糖检测仪 |
WO2016138307A1 (en) * | 2015-02-25 | 2016-09-01 | Echo Labs, Inc. | Systems and methods for non-invasive blood pressure measurement |
CN104970802A (zh) | 2015-06-30 | 2015-10-14 | 成都冠禹科技有限公司 | 一种智能血糖仪 |
US10750981B2 (en) * | 2015-09-25 | 2020-08-25 | Sanmina Corporation | System and method for health monitoring including a remote device |
CN105232055A (zh) | 2015-10-20 | 2016-01-13 | 上海交通大学 | 一种无创血糖仪 |
US10098588B2 (en) * | 2017-02-12 | 2018-10-16 | Hoon Kim | Portable apparatus for noninvasively measuring blood glucose level and operating method thereof |
US20210161423A1 (en) * | 2017-02-21 | 2021-06-03 | Vita Analytics Inc. | Apparatus and Method for Optical Spectroscopy and Bioimpedance Spectroscopy using a Mobile Device Case to Gather Physiological Information |
KR102696905B1 (ko) * | 2018-11-20 | 2024-08-20 | 삼성전자주식회사 | 사용자의 혈당과 관련된 정보를 획득하기 위한 전자 장치 및 방법 |
-
2019
- 2019-01-22 ES ES201930045A patent/ES2774983B2/es active Active
-
2020
- 2020-01-17 RS RS20240641A patent/RS65637B1/sr unknown
- 2020-01-17 SG SG11202111220XA patent/SG11202111220XA/en unknown
- 2020-01-17 KR KR1020217026381A patent/KR20210118438A/ko unknown
- 2020-01-17 CA CA3127431A patent/CA3127431A1/en active Pending
- 2020-01-17 MX MX2021008767A patent/MX2021008767A/es unknown
- 2020-01-17 CN CN202080021138.3A patent/CN113692530A/zh active Pending
- 2020-01-17 WO PCT/ES2020/070027 patent/WO2020152380A1/es active Application Filing
- 2020-01-17 US US17/424,734 patent/US20220007975A1/en active Pending
- 2020-01-17 JP JP2021543229A patent/JP2022519031A/ja active Pending
- 2020-01-17 BR BR112021014398-0A patent/BR112021014398A2/pt unknown
- 2020-01-17 MA MA054828A patent/MA54828A/fr unknown
- 2020-01-17 PL PL20745840.7T patent/PL3916376T3/pl unknown
- 2020-01-17 EP EP20745840.7A patent/EP3916376B1/en active Active
- 2020-01-17 AU AU2020211758A patent/AU2020211758A1/en active Pending
-
2021
- 2021-07-21 IL IL285043A patent/IL285043A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2774983B2 (es) | 2021-06-10 |
EP3916376C0 (en) | 2024-04-17 |
EP3916376A1 (en) | 2021-12-01 |
RS65637B1 (sr) | 2024-07-31 |
PL3916376T3 (pl) | 2024-07-29 |
EP3916376B1 (en) | 2024-04-17 |
ES2774983A1 (es) | 2020-07-23 |
IL285043A (en) | 2021-09-30 |
KR20210118438A (ko) | 2021-09-30 |
BR112021014398A2 (pt) | 2021-09-21 |
EP3916376A4 (en) | 2022-10-12 |
CA3127431A1 (en) | 2020-07-30 |
JP2022519031A (ja) | 2022-03-18 |
MA54828A (fr) | 2022-04-27 |
US20220007975A1 (en) | 2022-01-13 |
CN113692530A (zh) | 2021-11-23 |
SG11202111220XA (en) | 2021-11-29 |
AU2020211758A1 (en) | 2021-08-12 |
WO2020152380A1 (es) | 2020-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11721435B2 (en) | Automated quality assessment of physiological signals | |
EP2896359B1 (en) | Method and system for measuring heart rate in electronic device using photoplethysmography | |
TWI681187B (zh) | 血糖測量裝置與方法以及包含血糖測量模組的電子裝置 | |
JP2022169788A (ja) | モバイルデバイスを用いて身体機能測定値を得るためのシステムおよび方法 | |
MX2021008767A (es) | Dispositivo portable y metodo para la estimacion no invasiva del nivel de glucosa en sangre. | |
US10681711B2 (en) | Method for data scheduling and power control and electronic device thereof | |
US10656279B2 (en) | Electronic device and method for measuring position information of electronic device | |
WO2003103218A3 (en) | METHOD AND APPARATUS FOR CONTROLLING THE DATA STREAM TRANSMITTED TO A MOBILE DEVICE | |
US9927383B2 (en) | Apparatus and method for preventing malfunction in an electronic device | |
WO2014074953A3 (en) | Multimodal physiological sensing for wearable devices or mobile devices | |
US20170265079A1 (en) | Electronic device and method for acquiring biometric information thereof | |
CN108815674A (zh) | 调节睡眠方法及相关产品 | |
CN117093766A (zh) | 问诊平台的信息推荐方法、相关装置及存储介质 | |
CN106297818B (zh) | 一种获取去噪语音信号的方法和装置 | |
WO2019062759A1 (zh) | 移动终端设备的解锁方法、设备以及系统 | |
US20230396913A1 (en) | Secure actuation with in-ear electronic device | |
WO2021252738A3 (en) | Health care mirror | |
KR20220080167A (ko) | 업링크 전송 제어 방법 및 단말기 | |
EP3742819A1 (en) | Method for determining position of paging frame, apparatus, and terminal device | |
CN111078181A (zh) | 智能音乐播放的方法及系统、存储介质、终端设备 | |
US9973869B2 (en) | Electronic device and noise canceling method thereof | |
CN114246579B (zh) | 心率值确定方法及装置、终端设备及存储介质 | |
PL427680A1 (pl) | Mobilny rejestrator EKG oparty na LoRa | |
US12101620B2 (en) | Sound dosage monitoring and remediation system and method for audio wellness | |
US20220296115A1 (en) | Apparatus and method for estimating bio-information |