JP7299878B2 - 循環量の査定で使用するためのセンサシステム及び感知方法 - Google Patents

循環量の査定で使用するためのセンサシステム及び感知方法 Download PDF

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JP7299878B2
JP7299878B2 JP2020517110A JP2020517110A JP7299878B2 JP 7299878 B2 JP7299878 B2 JP 7299878B2 JP 2020517110 A JP2020517110 A JP 2020517110A JP 2020517110 A JP2020517110 A JP 2020517110A JP 7299878 B2 JP7299878 B2 JP 7299878B2
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ppg
variability
baseline
derived
pulse wave
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JP2020534912A (ja
JP2020534912A5 (https=
Inventor
シャオション スン
ワウテル ヘルマン ピータース
リック ベゼマー
シー ロン
ロナルダス マリア アーツ
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors 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
    • A61B5/02—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
    • A61B5/02427—Details of sensor
    • A61B5/02433—Details of sensor for 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
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • 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
    • A61B5/68—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
    • A61B5/6814—Head
    • 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
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • 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
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2020517110A 2017-09-27 2018-09-18 循環量の査定で使用するためのセンサシステム及び感知方法 Active JP7299878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17193449.0A EP3461404A1 (en) 2017-09-27 2017-09-27 A sensor system and sensing method for use in assessment of circulatory volume
EP17193449.0 2017-09-27
PCT/EP2018/075137 WO2019063349A1 (en) 2017-09-27 2018-09-18 MEASUREMENT SENSOR SYSTEM AND DETECTION METHOD FOR USE IN EVALUATING THE CIRCULATORY VOLUME

Publications (3)

Publication Number Publication Date
JP2020534912A JP2020534912A (ja) 2020-12-03
JP2020534912A5 JP2020534912A5 (https=) 2021-10-28
JP7299878B2 true JP7299878B2 (ja) 2023-06-28

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JP2020517110A Active JP7299878B2 (ja) 2017-09-27 2018-09-18 循環量の査定で使用するためのセンサシステム及び感知方法

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US (1) US12150744B2 (https=)
EP (2) EP3461404A1 (https=)
JP (1) JP7299878B2 (https=)
CN (1) CN111356404B (https=)
WO (1) WO2019063349A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020258251A1 (zh) * 2019-06-28 2020-12-30 深圳迈瑞生物医疗电子股份有限公司 监护设备、设定参考基线的方法和可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202123A (ja) 2012-03-27 2013-10-07 Tohoku Univ 自律神経機能測定装置
US20140073867A1 (en) 2012-09-11 2014-03-13 Nellcor Puritan Bennett Llc Methods and systems for qualifying a calculated value based on baseline and deviation information
US20140323824A1 (en) 2013-04-25 2014-10-30 Covidien Lp Systems and methods for determining fluid responsiveness
JP2017502782A (ja) 2014-01-16 2017-01-26 ノキア テクノロジーズ オサケユイチア 呼吸数の検出のための方法とデバイス
WO2017148807A1 (en) 2016-03-01 2017-09-08 Koninklijke Philips N.V. Device, system and method for determining a vital sign of a subject

Family Cites Families (14)

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KR100455286B1 (ko) 2002-01-11 2004-11-06 삼성전자주식회사 생리신호획득 및 해석을 이용한 동물의 상태 파악 방법 및장치
US9078609B2 (en) * 2008-10-02 2015-07-14 Nellcor Puritan Bennett Ireland Extraction of physiological measurements from a photoplethysmograph (PPG) signal
US20110270097A1 (en) 2010-04-28 2011-11-03 Pedro Mateo Riobo Aboy Method and apparatus for assessment of fluid responsiveness
US9060745B2 (en) 2012-08-22 2015-06-23 Covidien Lp System and method for detecting fluid responsiveness of a patient
US9554712B2 (en) * 2013-02-27 2017-01-31 Covidien Lp Systems and methods for generating an artificial photoplethysmograph signal
US20140316278A1 (en) 2013-04-23 2014-10-23 Covidien Lp System and method for scaling a fluid responsiveness metric
WO2014176190A1 (en) * 2013-04-25 2014-10-30 Covidien Lp System and method for generating an adjusted fluid responsiveness metric
US20140323876A1 (en) * 2013-04-25 2014-10-30 Covidien Lp Systems and methods for determining fluid responsiveness in the presence of gain changes and baseline changes
EP3052007A1 (en) * 2013-10-01 2016-08-10 Koninklijke Philips N.V. Device, method and system for processing a physiological signal
US20160073965A1 (en) * 2014-09-17 2016-03-17 Covidien Lp Methods and systems for determining fluid responsiveness
RU2017125476A (ru) 2014-12-17 2019-01-18 Конинклейке Филипс Н.В. Способ и система для оценки восприимчивости к инфузионной терапии с использованием мультимодальных данных
EP3087915B1 (en) 2015-04-27 2022-02-09 Tata Consultancy Services Limited Method and system for noise cleaning of photoplethysmogram signals for estimating blood pressure
WO2017100185A1 (en) 2015-12-07 2017-06-15 Medici Technologies, LLC Observational heart failure monitoring system
CN106175742A (zh) * 2016-07-19 2016-12-07 北京心量科技有限公司 一种心脏体征获取方法以及装置

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Publication number Priority date Publication date Assignee Title
JP2013202123A (ja) 2012-03-27 2013-10-07 Tohoku Univ 自律神経機能測定装置
US20140073867A1 (en) 2012-09-11 2014-03-13 Nellcor Puritan Bennett Llc Methods and systems for qualifying a calculated value based on baseline and deviation information
US20140323824A1 (en) 2013-04-25 2014-10-30 Covidien Lp Systems and methods for determining fluid responsiveness
JP2017502782A (ja) 2014-01-16 2017-01-26 ノキア テクノロジーズ オサケユイチア 呼吸数の検出のための方法とデバイス
WO2017148807A1 (en) 2016-03-01 2017-09-08 Koninklijke Philips N.V. Device, system and method for determining a vital sign of a subject
JP2019511941A (ja) 2016-03-01 2019-05-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 対象のバイタルサインを決定するデバイス、システム及び方法

Non-Patent Citations (1)

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Title
Respiration signal extraction from photoplethysmogram using pulse wave amplitude variation，2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), IEEE, 10 June 2014 (2014-06-10)，2014年06月10日

Also Published As

Publication number Publication date
JP2020534912A (ja) 2020-12-03
CN111356404B (zh) 2023-05-30
WO2019063349A1 (en) 2019-04-04
CN111356404A (zh) 2020-06-30
US12150744B2 (en) 2024-11-26
US20200260967A1 (en) 2020-08-20
EP3461404A1 (en) 2019-04-03
EP3687399A1 (en) 2020-08-05
EP3687399B1 (en) 2023-11-29

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