DE112017006643T5 - Pulswellenmessvorrichtung, pulswellenmessverfahren und blutdruckmessgerät - Google Patents

Pulswellenmessvorrichtung, pulswellenmessverfahren und blutdruckmessgerät Download PDF

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Publication number
DE112017006643T5
DE112017006643T5 DE112017006643.3T DE112017006643T DE112017006643T5 DE 112017006643 T5 DE112017006643 T5 DE 112017006643T5 DE 112017006643 T DE112017006643 T DE 112017006643T DE 112017006643 T5 DE112017006643 T5 DE 112017006643T5
Authority
DE
Germany
Prior art keywords
pulse wave
pulse
pressure
blood pressure
belt
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.)
Pending
Application number
DE112017006643.3T
Other languages
German (de)
English (en)
Inventor
Kenji Fujii
Naoki Matsumoto
Kentaro Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Omron Healthcare Co Ltd
Original Assignee
Omron Corp
Omron Healthcare Co Ltd
Omron Tateisi Electronics Co
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 Omron Corp, Omron Healthcare Co Ltd, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of DE112017006643T5 publication Critical patent/DE112017006643T5/de
Pending legal-status Critical Current

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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
    • A61B5/02125—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
    • 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
    • A61B5/022—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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/256—Wearable electrodes, e.g. having straps or bands
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE112017006643.3T 2016-12-28 2017-10-27 Pulswellenmessvorrichtung, pulswellenmessverfahren und blutdruckmessgerät Pending DE112017006643T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-254767 2016-12-28
JP2016254767A JP6761337B2 (ja) 2016-12-28 2016-12-28 脈波測定装置および脈波測定方法、並びに血圧測定装置
PCT/JP2017/038867 WO2018123243A1 (ja) 2016-12-28 2017-10-27 脈波測定装置および脈波測定方法、並びに血圧測定装置

Publications (1)

Publication Number Publication Date
DE112017006643T5 true DE112017006643T5 (de) 2019-09-26

Family

ID=62707433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112017006643.3T Pending DE112017006643T5 (de) 2016-12-28 2017-10-27 Pulswellenmessvorrichtung, pulswellenmessverfahren und blutdruckmessgerät

Country Status (5)

Country Link
US (1) US20190307336A1 (https=)
JP (1) JP6761337B2 (https=)
CN (1) CN110099607A (https=)
DE (1) DE112017006643T5 (https=)
WO (1) WO2018123243A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200383579A1 (en) * 2019-06-10 2020-12-10 Apple Inc. Projecting Blood Pressure Measurements With Limited Pressurization
CN110897618B (zh) * 2019-12-12 2022-09-20 中国科学院深圳先进技术研究院 一种脉搏波传导的计算方法、装置及终端设备
US12507901B2 (en) 2020-07-14 2025-12-30 Apple Inc. Integrated flexible sensor for blood pressure measurements
JP7316719B2 (ja) 2020-08-25 2023-07-28 株式会社東芝 磁気センサ及び検査装置
CN114403825B (zh) * 2020-10-28 2024-02-09 深圳市科瑞康实业有限公司 一种脉搏波信号识别方法和装置
CN112274126B (zh) * 2020-10-28 2022-11-29 河北工业大学 一种基于多路脉搏波的无创连续血压检测方法、装置
CN112842291B (zh) * 2021-01-29 2022-11-18 清华大学深圳国际研究生院 一种脉搏波速测量系统及无创式血流状况评估系统
US12251204B2 (en) 2021-02-03 2025-03-18 Apple Inc. Blood pressure monitoring system including a liquid filled sensor
CN114366061A (zh) * 2021-12-31 2022-04-19 北京旷视科技有限公司 心率测量方法、计算机程序产品、存储介质及电子设备
CN117918806A (zh) * 2022-10-25 2024-04-26 华为技术有限公司 一种智能手表以及血压测量方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213324A (ja) 1989-02-14 1990-08-24 Masayoshi Matsuda 血圧および脈波移動時間測定用縛帯
JP2000033078A (ja) 1998-05-12 2000-02-02 Nippon Colin Co Ltd 非観血連続血圧推定装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3062202B2 (ja) * 1989-07-17 2000-07-10 コーリン電子株式会社 圧脈波検出装置
EP0467853B1 (de) * 1990-07-18 1996-01-10 AVL Medical Instruments AG Einrichtung und Verfahren zur Blutdruckmessung
JP3211136B2 (ja) * 1994-05-11 2001-09-25 オムロン株式会社 血圧計測装置
JP2001161650A (ja) * 1999-12-13 2001-06-19 Nippon Colin Co Ltd 脈波伝播速度情報測定装置
JP3866967B2 (ja) * 2001-12-06 2007-01-10 フクダ電子株式会社 脈波伝播速度測定装置
JP2008136655A (ja) * 2006-12-01 2008-06-19 Omron Healthcare Co Ltd 脈波測定用電極ユニットおよび脈波測定装置
JP2009000388A (ja) * 2007-06-22 2009-01-08 Parama Tec:Kk 血管内皮機能測定装置
JP2010220638A (ja) * 2009-03-19 2010-10-07 Kanazawa Univ 血圧情報測定装置
JP5694032B2 (ja) * 2011-03-30 2015-04-01 日本光電工業株式会社 静脈圧測定装置
DE102012106893B4 (de) * 2012-07-30 2016-10-27 Karlsruher Institut für Technologie Elektrode und Messeinrichtung zum Erfassen von biomedizinischen Vitalparametern
US10959622B2 (en) * 2014-02-24 2021-03-30 Koninklijke Philips N.V. Method for determining pulse wave velocity in an artery
CN106455982B (zh) * 2014-04-04 2019-12-17 飞利浦医药系统伯布林根有限公司 血管血压的测量方法及测量装置
JP6741535B2 (ja) * 2016-09-27 2020-08-19 京セラ株式会社 測定装置、測定方法及び測定システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213324A (ja) 1989-02-14 1990-08-24 Masayoshi Matsuda 血圧および脈波移動時間測定用縛帯
JP2000033078A (ja) 1998-05-12 2000-02-02 Nippon Colin Co Ltd 非観血連続血圧推定装置

Also Published As

Publication number Publication date
US20190307336A1 (en) 2019-10-10
CN110099607A (zh) 2019-08-06
JP6761337B2 (ja) 2020-09-23
WO2018123243A1 (ja) 2018-07-05
JP2018102781A (ja) 2018-07-05

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