DE112019001282T5 - Puls-transitzeit-messgerät und blutdruckmessgerät - Google Patents

Puls-transitzeit-messgerät und blutdruckmessgerät Download PDF

Info

Publication number
DE112019001282T5
DE112019001282T5 DE112019001282.7T DE112019001282T DE112019001282T5 DE 112019001282 T5 DE112019001282 T5 DE 112019001282T5 DE 112019001282 T DE112019001282 T DE 112019001282T DE 112019001282 T5 DE112019001282 T5 DE 112019001282T5
Authority
DE
Germany
Prior art keywords
blood pressure
transit time
unit
pulse transit
electrodes
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
DE112019001282.7T
Other languages
German (de)
English (en)
Inventor
Yasuhiro Kawabata
Kenji Fujii
Naomi Matsumura
Reiji Fujita
Akito Ito
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 DE112019001282T5 publication Critical patent/DE112019001282T5/de
Pending legal-status Critical Current

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
    • A61B5/02125—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
    • A61B5/02141—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 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
    • A61B5/021—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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • 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
    • A61B5/68—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
    • A61B5/68—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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0238—Means for recording calibration data
    • 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
    • A61B2562/0247—Pressure 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 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
    • A61B5/021—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
    • A61B5/0235—Valves 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
    • A61B5/68—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
    • A61B5/6831—Straps, bands or harnesses
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (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)
DE112019001282.7T 2018-03-14 2019-02-22 Puls-transitzeit-messgerät und blutdruckmessgerät Pending DE112019001282T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018047031A JP7023752B2 (ja) 2018-03-14 2018-03-14 脈波伝播時間測定装置及び血圧測定装置
JP2018-047031 2018-03-14
PCT/JP2019/006710 WO2019176499A1 (ja) 2018-03-14 2019-02-22 脈波伝播時間測定装置及び血圧測定装置

Publications (1)

Publication Number Publication Date
DE112019001282T5 true DE112019001282T5 (de) 2020-12-03

Family

ID=67907629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019001282.7T Pending DE112019001282T5 (de) 2018-03-14 2019-02-22 Puls-transitzeit-messgerät und blutdruckmessgerät

Country Status (5)

Country Link
US (1) US12171530B2 (enExample)
JP (1) JP7023752B2 (enExample)
CN (1) CN111818843B (enExample)
DE (1) DE112019001282T5 (enExample)
WO (1) WO2019176499A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019001676T5 (de) * 2018-03-29 2020-12-10 Sony Corporation Informationsverarbeitungssystem, informationsverarbeitungsvorrichtung und informationsverarbeitungsverfahren
JP7669861B2 (ja) * 2021-08-04 2025-04-30 オムロンヘルスケア株式会社 生体情報測定装置および生体情報処理システム
TWI789139B (zh) * 2021-12-02 2023-01-01 陳美芬 單臂式兩電極血壓測量裝置及其測量方法
JP7775682B2 (ja) 2021-12-09 2025-11-26 オムロンヘルスケア株式会社 血圧測定装置及び血圧測定システム
JP7775691B2 (ja) * 2021-12-15 2025-11-26 オムロンヘルスケア株式会社 生体情報測定装置および音波通信システム
CN116671884A (zh) * 2022-02-23 2023-09-01 华为技术有限公司 血压测量的方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3178195B2 (ja) * 1993-11-15 2001-06-18 オムロン株式会社 連続血圧モニタ装置
JP2764702B2 (ja) * 1994-03-30 1998-06-11 日本光電工業株式会社 血圧監視装置
JPH11188012A (ja) * 1997-12-26 1999-07-13 Nippon Colin Co Ltd 運動負荷装置用生体情報測定装置
JP2001161650A (ja) 1999-12-13 2001-06-19 Nippon Colin Co Ltd 脈波伝播速度情報測定装置
GB2367621A (en) 2000-06-05 2002-04-10 Seven Of Nine Ltd Mounting arrangements for bloodflow parameter monitoring devices
JP2007195690A (ja) * 2006-01-25 2007-08-09 Matsushita Electric Works Ltd 携帯型心電計測装置
US8738118B2 (en) * 2009-05-20 2014-05-27 Sotera Wireless, Inc. Cable system for generating signals for detecting motion and measuring vital signs
KR101843083B1 (ko) 2011-01-26 2018-03-29 삼성전자주식회사 다중의 단위 측정기들을 포함하는 생체 신호 측정 장치 및 방법
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
JP5587524B2 (ja) * 2012-07-06 2014-09-10 パナソニック株式会社 生体信号計測装置、および、生体信号計測方法
JP6205792B2 (ja) 2013-04-01 2017-10-04 Tdk株式会社 心電計測装置、心電計測方法、及び心電計測プログラム
JP6628074B2 (ja) * 2014-06-30 2020-01-08 パナソニックＩｐマネジメント株式会社 心電位計測装置、及び心電位計測方法
CN107072538B (zh) * 2014-09-08 2021-07-13 苹果公司 将脉搏传导时间(ptt)测量系统电耦接到心脏以用于血压测量
JP6758327B2 (ja) * 2015-06-22 2020-09-23 ディ ハート ソチエタ レスポンサビリタ リミタータＤ−Ｈｅａｒｔ Ｓ．Ｒ．Ｌ． 心電図の取得を制御するための電子システム
US11213212B2 (en) * 2015-12-07 2022-01-04 Samsung Electronics Co., Ltd. Apparatus for measuring blood pressure, and method for measuring blood pressure by using same
JP6969561B2 (ja) 2016-09-05 2021-11-24 日本電気株式会社 血圧測定装置、血圧測定方法及び血圧測定プログラム
JP6202510B1 (ja) 2017-01-31 2017-09-27 株式会社Arblet 血圧情報測定システム、血圧情報測定方法、血圧情報測定プログラム、血圧情報測定装置、サーバ装置、演算方法及び演算プログラム

Also Published As

Publication number Publication date
WO2019176499A1 (ja) 2019-09-19
US20200397318A1 (en) 2020-12-24
CN111818843B (zh) 2023-02-21
JP2019154864A (ja) 2019-09-19
CN111818843A (zh) 2020-10-23
JP7023752B2 (ja) 2022-02-22
US12171530B2 (en) 2024-12-24

Similar Documents

Publication Publication Date Title
DE112019001282T5 (de) Puls-transitzeit-messgerät und blutdruckmessgerät
DE112019003644T5 (de) Pulslaufzeitmessvorrichtung und blutdruckmessvorrichtung
DE69821775T2 (de) System und verfahren zur korrektur des gemessenen blutdrucks eines lebewesens
DE112019002828T5 (de) Pulslaufzeitmessvorrichtung und blutdruckmessvorrichtung
DE112011101125B4 (de) Blutdruckmesseinrichtung
DE112009001264B4 (de) Blutdruckinformationsmessvorrichtung, die einen Index zum Bestimmen eines Arteriosklerosegrads ermitteln kann
DE112014000736T5 (de) Vorrichtung zum kontinuierlichen und automatischen Messen einer Pulswelle und Verfahren zur Blutdruckmessung
DE112011100685B4 (de) Blutdruckinformation-Messeinrichtung
DE112019000976T5 (de) Blutdruckmessvorrichtung
DE102019104568A1 (de) Verfahren und vorrichtung zur nichtinvasiven blutdruckmessung
DE102005059435A1 (de) Vorrichtung zur nichtinvasiven Blutdruckmessung
DE3533912A1 (de) Blutdruckmessgeraet
DE112019003678T5 (de) Messvorrichtung
WO2010017973A1 (de) Gerät und verfahren zum kontinuierlichen messen des blutdrucks zu überwachungszwecken
DE112018001361T5 (de) Biologische-information-messgerät, verfahren und programm
DE112017006643T5 (de) Pulswellenmessvorrichtung, pulswellenmessverfahren und blutdruckmessgerät
DE112020005219T5 (de) Blutdruckmessgerät, blutdruckmessverfahren und programm
DE112022005870T5 (de) Blutdruckmessvorrichtung und blutdruckmesssystem
DE10055316A1 (de) Verfahren und Vorrichtung zur Blutdruckmessung
DE102008039816A1 (de) Vorrichtung zum kontinuierlichen Messen des arteriellen Blutdrucks und der Herzfrequenz in einem Blutgefäß
EP3936030B1 (de) Nicht-invasives blutdruckmessgerät
DE10214220A1 (de) Verfahren und Vorrichtung zur nichtinvasiven, belastungsarmen und kontinuierlichen Blutdruckmessung und -überwachung
DE112022003970T5 (de) Einrichtung zum messen biologischer informationen und system zum verarbeiten biologischer informationen
DE102023124287A1 (de) Blutdruckmessverfahren
EP4520260A1 (de) Blutdruckmessverfahren

Legal Events

Date Code Title Description
R012 Request for examination validly filed