CN107106058A - 光学生命体征传感器 - Google Patents

光学生命体征传感器 Download PDF

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Publication number
CN107106058A
CN107106058A CN201580053753.1A CN201580053753A CN107106058A CN 107106058 A CN107106058 A CN 107106058A CN 201580053753 A CN201580053753 A CN 201580053753A CN 107106058 A CN107106058 A CN 107106058A
Authority
CN
China
Prior art keywords
light
light source
skin
user
vital sign
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
CN201580053753.1A
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English (en)
Chinese (zh)
Inventor
E·J·M·堡卢森
H·J·科内利森
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN107106058A publication Critical patent/CN107106058A/zh
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
    • A61B5/024—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
    • 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
    • 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
    • A61B5/145—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
    • 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
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • 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
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • 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
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • G01N2021/4752—Geometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • G01N2021/4752—Geometry
    • G01N2021/4757—Geometry 0/45° or 45/0°
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CN201580053753.1A 2014-10-02 2015-09-14 光学生命体征传感器 Pending CN107106058A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14187495.8 2014-10-02
EP14187495 2014-10-02
PCT/EP2015/070911 WO2016050486A1 (en) 2014-10-02 2015-09-14 Optical vital signs sensor.

Publications (1)

Publication Number Publication Date
CN107106058A true CN107106058A (zh) 2017-08-29

Family

ID=51659542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580053753.1A Pending CN107106058A (zh) 2014-10-02 2015-09-14 光学生命体征传感器

Country Status (6)

Country Link
US (1) US10799128B2 (enExample)
EP (1) EP3200694A1 (enExample)
JP (1) JP6762293B2 (enExample)
CN (1) CN107106058A (enExample)
RU (1) RU2703638C9 (enExample)
WO (1) WO2016050486A1 (enExample)

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CN107468227A (zh) * 2017-09-12 2017-12-15 王沛 一种信号发射器和ppg信息采集设备
CN111712189A (zh) * 2018-02-14 2020-09-25 三星电子株式会社 包含用于使用多个接收单元感测生物特征信息的传感器的电子装置及其控制方法
CN113558594A (zh) * 2020-04-29 2021-10-29 华为技术有限公司 光发射器及光感装置

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EP3273850B1 (en) * 2015-03-23 2021-11-24 Koninklijke Philips N.V. Optical vital signs sensor
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US10918322B2 (en) 2017-02-13 2021-02-16 Apple Inc. Light restriction designs in optical sensing applications having shared windows
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KR102209580B1 (ko) * 2018-10-19 2021-01-29 (주)파트론 Ppg 센서 패키지
US11986305B2 (en) 2019-04-17 2024-05-21 Masimo Corporation Liquid inhibiting air intake for blood pressure monitor
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JP7716395B2 (ja) * 2019-10-16 2025-07-31 ヴィース・センター・フォー・バイオ・アンド・ニューロ・エンジニアリング 埋込型システムの光通信
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US20230000378A1 (en) * 2019-12-05 2023-01-05 Sergio Lara Pereira Monteiro Method and means to measure oxygen saturation/concentration in animals
US11172836B1 (en) * 2019-12-05 2021-11-16 Sergio Lara Pereira Monteiro Method and means to measure heart rate with fitbit devices
KR20220129033A (ko) 2020-01-13 2022-09-22 마시모 코오퍼레이션 생리학적 파라미터 모니터링 기능이 있는 웨어러블 디바이스
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CN116616765A (zh) * 2023-06-21 2023-08-22 苏州优化医疗科技有限公司 一种多波段漫反射近红外发光拍摄装置及数据采集方法
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107468227A (zh) * 2017-09-12 2017-12-15 王沛 一种信号发射器和ppg信息采集设备
CN107468227B (zh) * 2017-09-12 2020-10-16 南京邮电大学 一种信号发射器和ppg信息采集设备
CN111712189A (zh) * 2018-02-14 2020-09-25 三星电子株式会社 包含用于使用多个接收单元感测生物特征信息的传感器的电子装置及其控制方法
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CN113558594A (zh) * 2020-04-29 2021-10-29 华为技术有限公司 光发射器及光感装置
CN113558594B (zh) * 2020-04-29 2022-12-27 华为技术有限公司 光发射器及光感装置

Also Published As

Publication number Publication date
RU2017115215A3 (enExample) 2019-04-05
RU2017115215A (ru) 2018-11-02
US20170202466A1 (en) 2017-07-20
US10799128B2 (en) 2020-10-13
EP3200694A1 (en) 2017-08-09
RU2703638C2 (ru) 2019-10-21
RU2703638C9 (ru) 2019-11-25
JP6762293B2 (ja) 2020-09-30
WO2016050486A1 (en) 2016-04-07
JP2017534325A (ja) 2017-11-24

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Application publication date: 20170829