DE112018003290T5 - Messvorrichtung und messverfahren - Google Patents

Messvorrichtung und messverfahren Download PDF

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Publication number
DE112018003290T5
DE112018003290T5 DE112018003290.6T DE112018003290T DE112018003290T5 DE 112018003290 T5 DE112018003290 T5 DE 112018003290T5 DE 112018003290 T DE112018003290 T DE 112018003290T DE 112018003290 T5 DE112018003290 T5 DE 112018003290T5
Authority
DE
Germany
Prior art keywords
time series
series data
signal
time
data
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
DE112018003290.6T
Other languages
German (de)
English (en)
Inventor
Naoki Matsumoto
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 DE112018003290T5 publication Critical patent/DE112018003290T5/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
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/332—Portable devices 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
    • A61B5/6802—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
    • A61B5/02—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

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  • 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)
DE112018003290.6T 2017-07-26 2018-06-08 Messvorrichtung und messverfahren Pending DE112018003290T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-144381 2017-07-26
JP2017144381A JP6902420B2 (ja) 2017-07-26 2017-07-26 測定装置、および測定方法
PCT/JP2018/022026 WO2019021649A1 (ja) 2017-07-26 2018-06-08 測定装置、および測定方法

Publications (1)

Publication Number Publication Date
DE112018003290T5 true DE112018003290T5 (de) 2020-04-09

Family

ID=65040601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018003290.6T Pending DE112018003290T5 (de) 2017-07-26 2018-06-08 Messvorrichtung und messverfahren

Country Status (5)

Country Link
US (1) US20200221962A1 (https=)
JP (1) JP6902420B2 (https=)
CN (1) CN110891480B (https=)
DE (1) DE112018003290T5 (https=)
WO (1) WO2019021649A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220000469A (ko) 2020-06-26 2022-01-04 삼성전자주식회사 생체 신호 측정을 위한 외부 광 보정 방법, 이를 위한 전자 장치 및 저장 매체
JP7615911B2 (ja) * 2021-06-25 2025-01-17 オムロンヘルスケア株式会社 生体情報測定システム、生体情報測定プログラム及び生体情報測定装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318036A (en) * 1992-03-17 1994-06-07 Hewlett-Packard Company Method and apparatus for removing baseline wander from an ECG signal
JPH07308295A (ja) * 1994-05-19 1995-11-28 Omron Corp 血圧測定装置
JP3348660B2 (ja) * 1998-10-09 2002-11-20 双葉電子工業株式会社 シンボル同期装置および周波数ホッピング受信装置
JP3988674B2 (ja) * 2003-04-21 2007-10-10 オムロンヘルスケア株式会社 脈波伝播速度情報測定装置
JP2004321438A (ja) * 2003-04-24 2004-11-18 Colin Medical Technology Corp 動脈硬化度評価装置
JP4644011B2 (ja) * 2005-03-15 2011-03-02 パナソニック株式会社 超音波ドプラ血流計
JP4645331B2 (ja) * 2005-07-07 2011-03-09 ソニー株式会社 信号処理装置、信号処理方法
CN100466968C (zh) * 2006-09-29 2009-03-11 北京新兴阳升科技有限公司 柯氏音延时和脉搏波传导时间血压监测仪的检测方法及应用其的信号发生器
US20100152600A1 (en) * 2008-04-03 2010-06-17 Kai Sensors, Inc. Non-contact physiologic motion sensors and methods for use
US9339209B2 (en) * 2010-04-19 2016-05-17 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US9408542B1 (en) * 2010-07-22 2016-08-09 Masimo Corporation Non-invasive blood pressure measurement system
JP6003470B2 (ja) * 2012-09-25 2016-10-05 オムロンヘルスケア株式会社 血圧測定装置、脈波検出方法
WO2014132713A1 (ja) * 2013-02-26 2014-09-04 株式会社村田製作所 脈波伝播時間計測装置
CN104825140A (zh) * 2014-02-11 2015-08-12 瞿浩正 脉搏波提取的数字滤波方法与数字滤波器
WO2016040253A1 (en) * 2014-09-08 2016-03-17 Braintree Analytics Llc Blood pressure monitoring using a multi-function wrist-worn device
US9693738B2 (en) * 2015-05-22 2017-07-04 Panasonic Corporation Heartbeat measuring apparatus, heartbeat measuring method, and recording medium
WO2017086072A1 (ja) * 2015-11-17 2017-05-26 株式会社村田製作所 脈波伝播時間計測装置、及び、生体状態推定装置
CN106108864B (zh) * 2016-06-23 2018-10-19 成都理工大学 一种基于光反射法在小范围内测量脉搏波速的装置及方法

Also Published As

Publication number Publication date
JP6902420B2 (ja) 2021-07-14
CN110891480A (zh) 2020-03-17
US20200221962A1 (en) 2020-07-16
WO2019021649A1 (ja) 2019-01-31
CN110891480B (zh) 2022-10-21
JP2019024602A (ja) 2019-02-21

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R082 Change of representative

Representative=s name: ISARPATENT - PATENT- UND RECHTSANWAELTE BEHNIS, DE

Representative=s name: ISARPATENT - PATENT- UND RECHTSANWAELTE BARTH , DE