JP6509605B2 - 生理学的パラメータの推定 - Google Patents

生理学的パラメータの推定 Download PDF

Info

Publication number
JP6509605B2
JP6509605B2 JP2015060673A JP2015060673A JP6509605B2 JP 6509605 B2 JP6509605 B2 JP 6509605B2 JP 2015060673 A JP2015060673 A JP 2015060673A JP 2015060673 A JP2015060673 A JP 2015060673A JP 6509605 B2 JP6509605 B2 JP 6509605B2
Authority
JP
Japan
Prior art keywords
video image
ppg signal
block
psnr
flash intensity
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
JP2015060673A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016083342A5 (OSRAM
JP2016083342A (ja
Inventor
アイシュワリャー ヴィスヴァナタン、
アイシュワリャー ヴィスヴァナタン、
アルパン パル、
アルパン パル、
アニルッダ シンハ、
アニルッダ シンハ、
ロハン バネルジー、
ロハン バネルジー、
チョウドリ、 アニルバン ドゥッタ
チョウドリ、 アニルバン ドゥッタ
アディティ ミシュラ、
アディティ ミシュラ、
アヴィック ゴース、
アヴィック ゴース、
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 JP2016083342A publication Critical patent/JP2016083342A/ja
Publication of JP2016083342A5 publication Critical patent/JP2016083342A5/ja
Application granted granted Critical
Publication of JP6509605B2 publication Critical patent/JP6509605B2/ja
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)
JP2015060673A 2014-10-27 2015-03-24 生理学的パラメータの推定 Active JP6509605B2 (ja)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
JP2016083342A JP2016083342A (ja) 2016-05-19
JP2016083342A5 JP2016083342A5 (OSRAM) 2018-02-08
JP6509605B2 true JP6509605B2 (ja) 2019-05-08

Family

ID=52875462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015060673A Active JP6509605B2 (ja) 2014-10-27 2015-03-24 生理学的パラメータの推定

Country Status (6)

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

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
US10874309B2 (en) * 2017-05-01 2020-12-29 Samsung Electronics Company, Ltd. Determining emotions 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
US20230000376A1 (en) * 2019-12-02 2023-01-05 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
US20230277069A1 (en) * 2021-03-03 2023-09-07 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
EP3142067B1 (en) * 2009-10-06 2020-01-01 Koninklijke Philips N.V. Method and system for obtaining a first signal for analysis to characterize at least one periodic component thereof
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.
JP5955341B2 (ja) * 2011-01-27 2016-07-20 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 循環系を観察するためのシステム及び方法
JP6108483B2 (ja) * 2011-04-21 2017-04-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 人のバイタルサイン測定のためのデバイス及び方法
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
RU2656760C2 (ru) * 2012-12-21 2018-06-06 Конинклейке Филипс Н.В. Система и способ для извлечения физиологической информации из удаленно обнаруженного электромагнитного излучения
EP3057486B1 (en) * 2013-10-17 2017-05-03 Koninklijke Philips N.V. Automatic camera adjustment for remote photoplethysmography

Also Published As

Publication number Publication date
EP3015057A1 (en) 2016-05-04
AU2015201518A1 (en) 2016-05-12
US9955880B2 (en) 2018-05-01
SG10201502305VA (en) 2016-05-30
CN106137175B (zh) 2020-03-24
AU2015201518B2 (en) 2019-08-01
CN106137175A (zh) 2016-11-23
US20160113531A1 (en) 2016-04-28
EP3015057B1 (en) 2017-09-06
JP2016083342A (ja) 2016-05-19

Similar Documents

Publication Publication Date Title
JP6509605B2 (ja) 生理学的パラメータの推定
KR101776124B1 (ko) 생리학적 신호 처리
CN105338887B (zh) 肌肤的感官评价装置以及肌肤的评价方法
CN107862659B (zh) 图像处理方法、装置、计算机设备及计算机可读存储介质
Feng et al. Motion artifacts suppression for remote imaging photoplethysmography
US10212408B1 (en) Depth-map augmentation techniques
CN107172354B (zh) 视频处理方法、装置、电子设备及存储介质
JPWO2015045554A1 (ja) 生体情報取得装置および生体情報取得方法
CN112884666B (zh) 图像处理方法、装置及计算机存储介质
WO2019102966A1 (ja) 脈波検出装置、脈波検出方法、及び記憶媒体
CN110855889A (zh) 图像处理方法、装置、图像处理设备及存储介质
KR102360773B1 (ko) 스테레오-시간적 이미지 시퀀스들로부터 향상된 3-d 데이터 재구성을 위한 방법들 및 장치
JP2015080647A (ja) 撮影画像表示装置
KR20120117604A (ko) 피부 상태 분석 방법 및 장치
WO2016075978A1 (ja) 情報処理装置、情報処理方法およびプログラム
US11647913B2 (en) Image processing apparatus and pulse estimation system provided therewith, and image processing method
CN107909542A (zh) 图像处理方法、装置、计算机可读存储介质和电子设备
CN114176583B (zh) 血氧测量方法及相关装置
JP6585623B2 (ja) 生体情報計測装置、生体情報計測方法および生体情報計測プログラム
US11039077B2 (en) Image processing device, endoscope system, image processing method, and computer-readable recording medium
WO2017080236A1 (zh) 图像处理方法及装置
JP2020054014A (ja) 画像処理装置及びこれを備えた脈拍推定システムならびに画像処理方法
CN116584914A (zh) 心率确定方法、装置、终端设备以及计算机可读存储介质
CN114556446A (zh) 电子设备、手部按压深度检测方法、系统以及穿戴设备
Chen et al. Conference 9029: Visual Information Processing and Communication V

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181016

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20181012

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190115

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190326

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190403

R150 Certificate of patent or registration of utility model

Ref document number: 6509605

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250