CN106137175B - 生理参数估计 - Google Patents

生理参数估计 Download PDF

Info

Publication number
CN106137175B
CN106137175B CN201510177527.6A CN201510177527A CN106137175B CN 106137175 B CN106137175 B CN 106137175B CN 201510177527 A CN201510177527 A CN 201510177527A CN 106137175 B CN106137175 B CN 106137175B
Authority
CN
China
Prior art keywords
video
flash
signal
physiological parameter
block
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.)
Active
Application number
CN201510177527.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN106137175A (zh
Inventor
艾西瓦娅·维斯瓦纳坦
阿潘·帕尔
阿尼律陀·辛哈
罗汉·班纳吉
阿尼尔班·杜塔·乔杜里
阿底提·米什拉
阿维克·高斯
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.)
Tata Consultancy Services Ltd
Original Assignee
Tata Consultancy Services Ltd
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 Tata Consultancy Services Ltd filed Critical Tata Consultancy Services Ltd
Publication of CN106137175A publication Critical patent/CN106137175A/zh
Application granted granted Critical
Publication of CN106137175B publication Critical patent/CN106137175B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (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)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
CN201510177527.6A 2014-10-27 2015-04-15 生理参数估计 Active CN106137175B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3396MU2014 2014-10-27
IN3396/MUM/2014 2014-10-27

Publications (2)

Publication Number Publication Date
CN106137175A CN106137175A (zh) 2016-11-23
CN106137175B true CN106137175B (zh) 2020-03-24

Family

ID=52875462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510177527.6A Active CN106137175B (zh) 2014-10-27 2015-04-15 生理参数估计

Country Status (6)

Country Link
US (1) US9955880B2 (https=)
EP (1) EP3015057B1 (https=)
JP (1) JP6509605B2 (https=)
CN (1) CN106137175B (https=)
AU (1) AU2015201518B2 (https=)
SG (1) SG10201502305VA (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10123746B2 (en) 2015-05-08 2018-11-13 Texas Instruments Incorporated Accuracy of heart rate estimation from photoplethysmographic (PPG) signals
US10335045B2 (en) 2016-06-24 2019-07-02 Universita Degli Studi Di Trento Self-adaptive matrix completion for heart rate estimation from face videos under realistic conditions
US10939833B2 (en) 2017-05-01 2021-03-09 Samsung Electronics Company, Ltd. Determining artery location using camera-based sensing
EP3449820B1 (en) * 2017-08-30 2023-05-24 Qompium Computer-implemented method and system for direct photoplethysmography (ppg)
US12245845B2 (en) * 2017-09-15 2025-03-11 University Of Maryland, College Park System and method for heart rate measurement using facial video
JP6620999B2 (ja) * 2017-11-30 2019-12-18 国立大学法人東北大学 生体情報計測装置、生体情報計測プログラム、及び生体情報計測方法
US10898087B2 (en) 2017-12-08 2021-01-26 Texas Instruments Incorporated Motion detection and cancellation using ambient light
US10943092B2 (en) 2018-05-23 2021-03-09 ClairLabs Ltd. Monitoring system
WO2021111436A1 (en) * 2019-12-02 2021-06-10 Binah.Ai Ltd System and method for physiological measurements from optical data
US20220160311A1 (en) * 2020-11-24 2022-05-26 Tencent America LLC Heart rate measurement based on remote photoplethysmography
WO2022187497A1 (en) * 2021-03-03 2022-09-09 Google Llc Heart rate and respiratory rate measurements from imagery
US20240016424A1 (en) * 2022-07-15 2024-01-18 Samsung Electronics Co., Ltd. Determining Oxygen Levels From Images of Skin

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000149006A (ja) * 1998-08-31 2000-05-30 Seiko Epson Corp 画像処理プログラムを記録した媒体、画像処理装置および画像処理方法
FR2853792A1 (fr) * 2003-04-11 2004-10-15 France Telecom Procede de tatouage d'une sequence video a selection adaptative de la zone d'insertion du tatouage, procede de detection, dispositifs, support de donnees et programmes d'ordinateur correspondants
JP2009081622A (ja) * 2007-09-26 2009-04-16 Oki Semiconductor Co Ltd 動画像圧縮符号化装置
US20090226071A1 (en) * 2008-03-06 2009-09-10 Motorola, Inc. Method and Apparatus to Facilitate Using Visible Light Images to Determine a Heart Rate
US8532932B2 (en) * 2008-06-30 2013-09-10 Nellcor Puritan Bennett Ireland Consistent signal selection by signal segment selection techniques
CN102576458B (zh) * 2009-10-06 2015-08-19 皇家飞利浦电子股份有限公司 用于获得第一信号进行分析以便表征该第一信号的至少一个周期性分量的方法和系统
JP2011109619A (ja) * 2009-11-20 2011-06-02 Canon Inc 画像処理方法および画像処理装置、プログラム
BR112013017072A2 (pt) * 2011-01-05 2018-02-14 Koninl Philips Electronics Nv dispositivo de codificação de vídeo para codificar dados de vídeo, método de codificação de vídeo para codificar dados de vídeo, dispositivo de decodificação de vídeo para decodificar um fluxo de vídeo, método de decodificação de vídeo para decodificar um fluxo de vídeo codificado, sistema de codificação de vídeo para codificar e decodificar dados de vídeo e programa de computador.
EP2667769B1 (en) * 2011-01-27 2020-07-22 The Board of Trustees of the Leland Stanford Junior University Systems for monitoring the circulatory system
CN103476330B (zh) * 2011-04-21 2016-07-13 皇家飞利浦有限公司 用于人的生命体征测量的设备和方法
US20140221845A1 (en) * 2012-06-25 2014-08-07 Xerox Corporation Determining cardiac arrhythmia from a video of a subject being monitored for cardiac function
JP6069929B2 (ja) * 2012-07-25 2017-02-01 富士通株式会社 画像選択方法、画像選択装置、符号化装置、画像選択システム、画像選択プログラム、符号化プログラム、及び画像符号化選択プログラム
JP5915757B2 (ja) * 2012-09-07 2016-05-11 富士通株式会社 脈波検出方法、脈波検出装置及び脈波検出プログラム
US8740806B2 (en) * 2012-11-07 2014-06-03 Somnarus Inc. Methods for detection of respiratory effort and sleep apnea monitoring devices
CN104871212B (zh) * 2012-12-21 2018-11-09 皇家飞利浦有限公司 用于从远程检测到的电磁辐射提取生理信息的系统和方法
WO2015055405A1 (en) * 2013-10-17 2015-04-23 Koninklijke Philips N.V. Automatic camera adjustment for remote photoplethysmography

Also Published As

Publication number Publication date
CN106137175A (zh) 2016-11-23
JP2016083342A (ja) 2016-05-19
EP3015057B1 (en) 2017-09-06
US9955880B2 (en) 2018-05-01
AU2015201518B2 (en) 2019-08-01
AU2015201518A1 (en) 2016-05-12
SG10201502305VA (en) 2016-05-30
US20160113531A1 (en) 2016-04-28
EP3015057A1 (en) 2016-05-04
JP6509605B2 (ja) 2019-05-08

Similar Documents

Publication Publication Date Title
CN106137175B (zh) 生理参数估计
JP7151814B2 (ja) 情報処理装置、情報処理方法及びプログラム
KR101776124B1 (ko) 생리학적 신호 처리
EP2829223B1 (en) Monitoring physiological parameters
KR101849263B1 (ko) 견고한 심박수 추정
CN109584198B (zh) 一种人脸图像质量评价方法、装置及计算机可读存储介质
Feng et al. Motion artifacts suppression for remote imaging photoplethysmography
JP2022504450A (ja) 画像を処理するための方法およびシステム
CN112884666B (zh) 图像处理方法、装置及计算机存储介质
CN105005973A (zh) 一种图像快速去噪的方法及装置
EP2777485A1 (en) Signal processor, signal processing method, and signal processing program
CN105243371A (zh) 一种人脸美颜程度的检测方法、系统及拍摄终端
US10210601B2 (en) Image processing apparatus, image processing method, and computer-readable recording medium
CN117934897A (zh) 一种设备异常检测方法、装置、设备以及存储介质
WO2021036634A1 (zh) 故障检测方法及相关产品
KR102360773B1 (ko) 스테레오-시간적 이미지 시퀀스들로부터 향상된 3-d 데이터 재구성을 위한 방법들 및 장치
CN111820870A (zh) 生物影像处理方法以及生理信息检测装置
Visvanathan et al. Smart phone based blood pressure indicator
CN108846837A (zh) 物体表面缺陷检测方法和装置
US20180082432A1 (en) Information processing apparatus, information processing method, and program
Rosado et al. From dermoscopy to mobile teledermatology
JP6664486B2 (ja) 画像処理装置、画像処理装置の作動方法及び画像処理装置の作動プログラム
Raghavendra et al. Novel finger vascular pattern imaging device for robust biometric verification
US10362969B2 (en) Image-based detection and diagnosis of diastasis recti
WO2017080236A1 (zh) 图像处理方法及装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant