SG11201705905UA - Method and apparatus for deriving mean arterial pressure of a subject - Google Patents

Method and apparatus for deriving mean arterial pressure of a subject

Info

Publication number
SG11201705905UA
SG11201705905UA SG11201705905UA SG11201705905UA SG11201705905UA SG 11201705905U A SG11201705905U A SG 11201705905UA SG 11201705905U A SG11201705905U A SG 11201705905UA SG 11201705905U A SG11201705905U A SG 11201705905UA SG 11201705905U A SG11201705905U A SG 11201705905UA
Authority
SG
Singapore
Prior art keywords
subject
arterial pressure
mean arterial
deriving mean
deriving
Prior art date
Application number
SG11201705905UA
Inventor
Aye Aung
Kittipong Kasamsook
Visit Thaveeprungsriporn
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201705905UA publication Critical patent/SG11201705905UA/en

Links

Classifications

    • 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
    • A61B5/0002—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
    • A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
    • 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
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
SG11201705905UA 2015-02-09 2015-12-23 Method and apparatus for deriving mean arterial pressure of a subject SG11201705905UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG2015000034 2015-02-09
PCT/SG2015/050502 WO2016130083A1 (en) 2015-02-09 2015-12-23 Method and apparatus for deriving mean arterial pressure of a subject

Publications (1)

Publication Number Publication Date
SG11201705905UA true SG11201705905UA (en) 2017-09-28

Family

ID=56614980

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705905UA SG11201705905UA (en) 2015-02-09 2015-12-23 Method and apparatus for deriving mean arterial pressure of a subject

Country Status (6)

Country Link
US (1) US11172891B2 (en)
JP (1) JP6971150B2 (en)
KR (1) KR20170115550A (en)
CN (1) CN107530005B (en)
SG (1) SG11201705905UA (en)
WO (1) WO2016130083A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11103140B2 (en) * 2015-06-14 2021-08-31 Facense Ltd. Monitoring blood sugar level with a comfortable head-mounted device
US10715585B2 (en) * 2017-03-10 2020-07-14 Microsoft Technology Licensing, Llc Packet processor in virtual filtering platform
TWI672126B (en) 2017-07-13 2019-09-21 國立臺灣大學 Carotid blood pressure detection device
JP6996157B2 (en) * 2017-08-16 2022-01-17 セイコーエプソン株式会社 Bioanalyzers, bioanalysis methods and programs
JP7124460B2 (en) * 2018-05-31 2022-08-24 セイコーエプソン株式会社 Biological analysis device, biological analysis method and program
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
US11116414B2 (en) 2017-08-16 2021-09-14 Seiko Epson Corporation Biological analysis device, biological analysis method, and program
US11284843B2 (en) * 2018-02-19 2022-03-29 Samsung Electronics Co., Ltd. Apparatus and method for estimating bio-information
WO2019223796A1 (en) * 2018-05-25 2019-11-28 Accurate Meditech Inc A device for measuring blood pressure
KR102626585B1 (en) 2018-08-20 2024-01-17 삼성전자주식회사 Apparatus and method for estimating blood pressure
KR102560306B1 (en) 2018-10-05 2023-07-26 삼성전자주식회사 Apparatus and method for estimating blood pressure
US11219376B2 (en) 2018-10-24 2022-01-11 Covidien Lp Identifying anomalous autoregulation state values
CN109247929B (en) * 2018-11-26 2021-04-27 彭荣超 Blood pressure determination device, method, apparatus, and storage medium
US11478200B2 (en) 2018-12-12 2022-10-25 Covidien Lp Blood pressure and autoregulation monitoring
KR20200105212A (en) 2019-02-28 2020-09-07 삼성전자주식회사 Apparatus and method for estimating bio-information
CN110731761B (en) * 2019-09-09 2022-10-11 上海掌门科技有限公司 Method and equipment for determining pulse wave characteristic information
KR102245510B1 (en) * 2019-11-26 2021-04-28 주식회사 청담홀딩스 Wearable device operation method
KR102431521B1 (en) * 2019-12-24 2022-08-10 전남대학교산학협력단 A method and apparatus for estimating mean arterial pressure based on pressure and pulse wave
US11839471B2 (en) 2021-03-23 2023-12-12 Covidien Lp Autoregulation monitoring using deep learning
CN113951846B (en) * 2021-12-17 2022-04-12 北京麦邦光电仪器有限公司 Pulse wave signal processing method and device and readable storage medium
KR20240030626A (en) 2022-08-31 2024-03-07 주식회사 뉴아인 Cell cultures apparatus

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498440B1 (en) 1981-01-29 1986-01-10 Bard Inc C R METHOD AND APPARATUS FOR MEASURING PRESSURE
US4889133A (en) * 1988-05-25 1989-12-26 Protocol Systems, Inc. Method for noninvasive blood-pressure measurement by evaluation of waveform-specific area data
JPH05207980A (en) * 1992-01-30 1993-08-20 Sharp Corp Blood pressure measuring instrument
JP3666987B2 (en) * 1996-05-02 2005-06-29 コーリンメディカルテクノロジー株式会社 Blood pressure monitoring device
JP3213278B2 (en) 1998-05-12 2001-10-02 日本コーリン株式会社 Non-invasive continuous blood pressure estimation device
DE19901078C1 (en) * 1999-01-14 2000-02-17 Polaschegg Hans Dietrich Monitoring system for fistula or graft has instruments to detect pulse from patient's heart or external blood circulation pump
JP2003284696A (en) * 2002-03-28 2003-10-07 Omron Corp Electronic sphygmomanometer and sphygmomanometry for the same
US7220230B2 (en) * 2003-12-05 2007-05-22 Edwards Lifesciences Corporation Pressure-based system and method for determining cardiac stroke volume
US7452333B2 (en) 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
JP3626171B1 (en) * 2004-05-14 2005-03-02 株式会社オサチ Cardiodynamic evaluation device
DE102004024334A1 (en) * 2004-05-17 2005-12-22 Pulsion Medical Systems Ag Device for determining a hemodynamic parameter
US7641614B2 (en) * 2005-08-22 2010-01-05 Massachusetts Institute Of Technology Wearable blood pressure sensor and method of calibration
CN100515335C (en) * 2005-12-23 2009-07-22 深圳迈瑞生物医疗电子股份有限公司 Blood oxygen measuring method and device capable of eliminating moving inteference
CN100477956C (en) * 2006-01-24 2009-04-15 天津九安医疗电子股份有限公司 A device capable of measuring blood viscosity, vascular elasticity and blood pressure and measurement method thereof
CN2875319Y (en) * 2006-01-24 2007-03-07 柯顿（天津）电工电器有限公司 Electronic hemopiezometer for measuring blood viscosity, blood vessel elasticity and blood pressure simultaneously
US8157733B2 (en) * 2006-08-25 2012-04-17 Daeyo Medi Co., Ltd. Blood pressure measurement apparatus
WO2008055173A2 (en) * 2006-10-30 2008-05-08 Cox Paul G Methods and systems for non-invasive, internal hemorrhage detection
JP2008168055A (en) * 2007-01-15 2008-07-24 Parama Tec:Kk Stroke volume estimating apparatus
US20080183232A1 (en) 2007-01-30 2008-07-31 Voss Gregory I Method and system for determining cardiac function
US20090270739A1 (en) 2008-01-30 2009-10-29 Edwards Lifesciences Corporation Real-time detection of vascular conditions of a subject using arterial pressure waveform analysis
EP2087836B1 (en) * 2008-02-07 2012-04-04 Pulsion Medical Systems AG Apparatus and method for determining a physiological parameter
CA2725555A1 (en) * 2008-05-28 2009-12-03 Neetour Medical Ltd. Method and apparatus for co2 evaluation
US8398556B2 (en) * 2008-06-30 2013-03-19 Covidien Lp Systems and methods for non-invasive continuous blood pressure determination
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies
CN102238906B (en) * 2008-10-07 2013-11-06 奥森医疗科技有限公司 Diagnosis of acute strokes
US20100204591A1 (en) * 2009-02-09 2010-08-12 Edwards Lifesciences Corporation Calculating Cardiovascular Parameters
JP2010194111A (en) * 2009-02-25 2010-09-09 Omron Healthcare Co Ltd Blood pressure measuring device and blood pressure measuring program
US8463347B2 (en) * 2009-09-30 2013-06-11 Nellcor Puritan Bennett Ireland Systems and methods for normalizing a plethysmograph signal for improved feature analysis
WO2011116121A2 (en) * 2010-03-16 2011-09-22 The Johns Hopkins University A device for identifying hemodynamic changes
EP2618725A2 (en) * 2010-09-23 2013-07-31 Summit Doppler Systems, Inc. Evaluation of peripheral arterial disease in a patient using an oscillometric pressure signal obtained at a lower extremity of the patient
US8761853B2 (en) 2011-01-20 2014-06-24 Nitto Denko Corporation Devices and methods for non-invasive optical physiological measurements
CN103505191B (en) * 2012-06-20 2015-05-20 法玛科技顾问股份有限公司 Method and device for estimating pulse pressure of central aorta by using pressure pulse wave vibration signals of tourniquet
CN103767693B (en) * 2012-10-22 2016-08-10 百略智慧财产责任有限公司 Central artery blood pressure estimation unit

Also Published As

Publication number Publication date
CN107530005A (en) 2018-01-02
WO2016130083A1 (en) 2016-08-18
JP2018508273A (en) 2018-03-29
US11172891B2 (en) 2021-11-16
KR20170115550A (en) 2017-10-17
US20180020991A1 (en) 2018-01-25
CN107530005B (en) 2021-12-14
JP6971150B2 (en) 2021-11-24

Similar Documents

Publication Publication Date Title
SG11201705905UA (en) Method and apparatus for deriving mean arterial pressure of a subject
HK1256813A1 (en) Method and apparatus for authentication of a 3d structure
EP3422930C0 (en) Method and apparatus for cuff-less blood pressure measurement
GB201609289D0 (en) Method of pressure testing
IL248170A0 (en) A method and apparatus for manufacture of 3d objects
GB201820896D0 (en) A method, systen and apparatus for treatment of fluids
HK1252568A1 (en) A method of treatment
PL3061391T3 (en) Apparatus and method for determining blood pressure
EP3113669C0 (en) Method and arrangement for eye pressure measurements
SG11201704941SA (en) Method and apparatus for deriving a mental state of a subject
HK1243613A1 (en) Method and apparatus for producing information indicative of cardiac malfunctions
GB201510008D0 (en) Clamp and method of applying a clamp
GB2531358B (en) Method of and apparatus for processing a frame
IL253763A0 (en) Method and system of controlling a quality measure
EP3384265C0 (en) A method and system for measuring deformation of a surface
GB201614633D0 (en) Utrasonic method and apparatus for respiration monitoring
GB201503352D0 (en) Method and apparatus for comparing portions of a waveform
GB201612161D0 (en) Apparatus and method of operating a system
SG11201703184SA (en) A method of treatment
GB201718441D0 (en) A cabinet and a method for production of a cabinet
IL253447A0 (en) Method and system for noninvasively monitoring conditions of a subject
IL254388A0 (en) A method and apparatus for manufacture of 3d objects
GB201519064D0 (en) A lip skin sector and a method and apparatus for forming a lip skin sector
GB201410361D0 (en) Cable securing apparatus and method of securing a cable
HK1247119A1 (en) A method of treatment and compounds for use therein