JP6669409B2 - 血圧値を測定するための方法、機器及びコンピュータプログラム - Google Patents

血圧値を測定するための方法、機器及びコンピュータプログラム Download PDF

Info

Publication number
JP6669409B2
JP6669409B2 JP2017565683A JP2017565683A JP6669409B2 JP 6669409 B2 JP6669409 B2 JP 6669409B2 JP 2017565683 A JP2017565683 A JP 2017565683A JP 2017565683 A JP2017565683 A JP 2017565683A JP 6669409 B2 JP6669409 B2 JP 6669409B2
Authority
JP
Japan
Prior art keywords
feature
blood pressure
pulse
amplitude
pulses
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2017565683A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018517528A (ja
JP2018517528A5 (enExample
Inventor
ソラ・イ・カロス・ジョゼップ
プロアンサ・マルタン
ルメ・マチュー
ヴェルジュ・クリストフ
Original Assignee
セー エス ウー エム・サントル・スイス・デレクトロニク・エ・ドゥ・ミクロテクニク・エス アー・ルシェルシュ・エ・デヴェロプマン
セー エス ウー エム・サントル・スイス・デレクトロニク・エ・ドゥ・ミクロテクニク・エス アー・ルシェルシュ・エ・デヴェロプマン
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 セー エス ウー エム・サントル・スイス・デレクトロニク・エ・ドゥ・ミクロテクニク・エス アー・ルシェルシュ・エ・デヴェロプマン, セー エス ウー エム・サントル・スイス・デレクトロニク・エ・ドゥ・ミクロテクニク・エス アー・ルシェルシュ・エ・デヴェロプマン filed Critical セー エス ウー エム・サントル・スイス・デレクトロニク・エ・ドゥ・ミクロテクニク・エス アー・ルシェルシュ・エ・デヴェロプマン
Publication of JP2018517528A publication Critical patent/JP2018517528A/ja
Publication of JP2018517528A5 publication Critical patent/JP2018517528A5/ja
Application granted granted Critical
Publication of JP6669409B2 publication Critical patent/JP6669409B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02156—Calibration means
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • 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. synthesizing signals from measured signals
    • 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
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring 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
    • A61B5/0535—Impedance plethysmography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2017565683A 2015-06-18 2015-06-18 血圧値を測定するための方法、機器及びコンピュータプログラム Active JP6669409B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/063765 WO2016138965A1 (en) 2015-06-18 2015-06-18 Method, apparatus and computer program for determining a blood pressure value

Publications (3)

Publication Number Publication Date
JP2018517528A JP2018517528A (ja) 2018-07-05
JP2018517528A5 JP2018517528A5 (enExample) 2018-08-16
JP6669409B2 true JP6669409B2 (ja) 2020-03-18

Family

ID=53434351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017565683A Active JP6669409B2 (ja) 2015-06-18 2015-06-18 血圧値を測定するための方法、機器及びコンピュータプログラム

Country Status (5)

Country Link
US (1) US11864874B2 (enExample)
EP (1) EP3226758B1 (enExample)
JP (1) JP6669409B2 (enExample)
CN (1) CN107920758B (enExample)
WO (1) WO2016138965A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201602875D0 (en) * 2016-02-18 2016-04-06 Leman Micro Devices Sa Personal hand-held monitor
KR102806304B1 (ko) * 2016-12-28 2025-05-09 삼성전자주식회사 생체 신호 특징 스케일링 장치 및 방법
CN108245148B (zh) 2016-12-28 2022-08-23 三星电子株式会社 自适应生物信号特征组合设备及方法
KR102569986B1 (ko) 2016-12-28 2023-08-24 삼성전자주식회사 적응적 생체 신호 특징 결합 장치 및 방법
EP3453321B1 (en) * 2017-09-06 2024-05-22 Tata Consultancy Services Limited Non-invasive method and system for estimating blood pressure from photoplethysmogram using statistical post-processing
EP3501388A1 (en) 2017-12-22 2019-06-26 Biospectal SA Optical blood pressure measurement method and system
WO2019122406A1 (fr) 2017-12-22 2019-06-27 Assistance Publique - Hopitaux De Paris Méthode de mesure de la pression artérielle moyenne
EP3787486A4 (en) * 2018-06-01 2021-05-05 Vita-Course Technologies Co. Ltd. PULSE TRANSIT TIME DETERMINATION PROCESSES AND SYSTEMS
KR102560305B1 (ko) 2018-08-20 2023-07-26 삼성전자주식회사 혈압 추정 장치 및 방법
KR102626585B1 (ko) 2018-08-20 2024-01-17 삼성전자주식회사 혈압 추정 장치 및 방법
WO2020049333A1 (en) 2018-09-04 2020-03-12 Aktiia Sa System for determining a blood pressure of one or a plurality of users
KR102560306B1 (ko) 2018-10-05 2023-07-26 삼성전자주식회사 혈압 추정 장치 및 방법
TWI692345B (zh) * 2019-02-20 2020-05-01 百略醫學科技股份有限公司 可評估動脈硬化之血壓量測裝置
WO2020176206A1 (en) * 2019-02-25 2020-09-03 Edwards Lifesciences Corporation Continuous non-invasive blood pressure measurement device
US20220142495A1 (en) 2019-03-28 2022-05-12 Aktiia Sa Ppg sensor having a high signal to noise ratio
US11116456B2 (en) * 2019-06-27 2021-09-14 Medtronic, Inc. Sensing for heart failure management
KR102576126B1 (ko) 2019-09-19 2023-09-06 삼성전자주식회사 생체정보 추정 장치 및 방법
JP7600527B2 (ja) 2020-02-20 2024-12-17 オムロンヘルスケア株式会社 生体信号測定装置、方法およびプログラム
EP3918980A1 (en) * 2020-06-02 2021-12-08 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Method for classifying photoplethysmography pulses and monitoring of cardiac arrhythmias
DE102020005990A1 (de) * 2020-09-30 2022-03-31 W.O.M. World Of Medicine Gmbh Medizintechnische Pumpe für die Endoskopie
US11571168B2 (en) 2020-10-30 2023-02-07 Biospectal Sa Systems and methods for detecting data acquisition conditions using color-based penalties
AT524040B1 (de) 2020-11-12 2022-02-15 Cnsystems Medizintechnik Gmbh Verfahren und messvorrichtung zur kontinuierlichen, nicht-invasiven bestimmung zumindest eines herz-kreislaufparameters
EP4525696A1 (en) 2022-05-16 2025-03-26 Aktiia SA Apparatus for determining a cardiovascular risk score of a user
CN114631795B (zh) * 2022-05-19 2022-08-12 天津工业大学 一种血压追踪检测系统
WO2024088496A1 (en) 2022-10-24 2024-05-02 Rheo Ag A wearable vital-signs-monitoring apparatus
WO2024187175A1 (en) * 2023-03-09 2024-09-12 Whoop, Inc. Calibrated blood pressure measurement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860759A (en) * 1987-09-08 1989-08-29 Criticare Systems, Inc. Vital signs monitor
US5140990A (en) 1990-09-06 1992-08-25 Spacelabs, Inc. Method of measuring blood pressure with a photoplethysmograph
US5699807A (en) * 1994-07-26 1997-12-23 Nihon Kohden Corporation Blood pressure measuring system
JP3691907B2 (ja) * 1996-06-17 2005-09-07 コーリンメディカルテクノロジー株式会社 運動強度測定装置
JPH10295656A (ja) * 1997-04-24 1998-11-10 Matsushita Electric Ind Co Ltd 非観血式血圧計
JP3213278B2 (ja) * 1998-05-12 2001-10-02 日本コーリン株式会社 非観血連続血圧推定装置
JP2000217796A (ja) 1999-02-03 2000-08-08 Matsushita Electric Ind Co Ltd 循環機能診断装置
US6645155B2 (en) * 2000-05-26 2003-11-11 Colin Corporation Blood pressure monitor apparatus
JP4517619B2 (ja) 2002-12-05 2010-08-04 オムロンヘルスケア株式会社 脈波測定装置
US7455643B1 (en) * 2003-07-07 2008-11-25 Nellcor Puritan Bennett Ireland Continuous non-invasive blood pressure measurement apparatus and methods providing automatic recalibration
US7238159B2 (en) 2004-04-07 2007-07-03 Triage Wireless, Inc. Device, system and method for monitoring vital signs
US7674231B2 (en) * 2005-08-22 2010-03-09 Massachusetts Institute Of Technology Wearable pulse wave velocity blood pressure sensor and methods of calibration thereof
US8398556B2 (en) 2008-06-30 2013-03-19 Covidien Lp Systems and methods for non-invasive continuous blood pressure determination
ES2336997B1 (es) 2008-10-16 2011-06-13 Sabirmedical,S.L. Sistema y aparato para la medicion no invasiva de la presion arterial.
US20140073951A1 (en) 2012-09-11 2014-03-13 Nellcor Puritan Bennett Llc Methods and systems for determining physiological information based on an algorithm setting
US20140187884A1 (en) * 2012-12-28 2014-07-03 Covidien Lp Systems and methods for ensemble averaging in pulse oximetry
FI20136306A7 (fi) * 2013-03-22 2014-09-23 Murata Manufacturing Co Parannettu verenpaineen seurantamenetelmä
JP2014230713A (ja) * 2013-05-30 2014-12-11 株式会社デンソー 血圧計
US10226188B2 (en) 2013-08-23 2019-03-12 Covidien Lp Systems and methods for monitoring blood pressure
CN104116503B (zh) * 2014-07-16 2016-08-24 华中科技大学 一种无创连续血压的测量装置

Also Published As

Publication number Publication date
EP3226758B1 (en) 2024-02-14
US11864874B2 (en) 2024-01-09
CN107920758B (zh) 2023-07-18
CN107920758A (zh) 2018-04-17
WO2016138965A1 (en) 2016-09-09
JP2018517528A (ja) 2018-07-05
EP3226758C0 (en) 2024-02-14
EP3226758A1 (en) 2017-10-11
US20170360314A1 (en) 2017-12-21

Similar Documents

Publication Publication Date Title
JP6669409B2 (ja) 血圧値を測定するための方法、機器及びコンピュータプログラム
JP2018517528A5 (enExample)
Yoon et al. Cuff-less blood pressure estimation using pulse waveform analysis and pulse arrival time
Ghosh et al. Continuous blood pressure prediction from pulse transit time using ECG and PPG signals
CN107530005B (zh) 用于导出对象的平均动脉压的方法和设备
US8668649B2 (en) System for cardiac status determination
Yang et al. Estimation and validation of arterial blood pressure using photoplethysmogram morphology features in conjunction with pulse arrival time in large open databases
US20120136261A1 (en) Systems and methods for calibrating physiological signals with multiple techniques
JP7160832B2 (ja) 非侵襲的血圧測定
KR20210005644A (ko) 광체적변동기록 (ppg) 시그널에 기반하여 혈압 및 동맥 경직도를 추정하는 방법
US8551005B2 (en) Monitoring respiratory variation of pulse pressure
KR20180029072A (ko) 생물학적 데이터 처리
WO2000074563A1 (en) Method and device for arterial blood pressure measurement
JP2020028726A (ja) 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法
EP4037556B1 (en) Method and system for evaluating the quality of a physiological signal
Solem et al. Prediction of intradialytic hypotension using photoplethysmography
KR20200043900A (ko) 혈압계 및 이를 이용한 혈압 측정 방법
KR20200069545A (ko) 혈압계 및 이를 이용한 혈압 측정 방법
US20190326017A1 (en) Apparatus and methods for computing cardiac output of a living subject via applanation tonometry
JP4453431B2 (ja) 生体情報測定装置
CN120360516B (zh) 一种基于标定数据的血压测量方法、设备及可读存储介质
JP7761940B2 (ja) 心周期解析の方法及びシステム
KR20250066902A (ko) Ecg 및 ppg 신호의 시공간적 특징에 기초하여 혈압을 추정하는 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180614

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180614

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190605

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20190903

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191017

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200219

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200225

R150 Certificate of patent or registration of utility model

Ref document number: 6669409

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250