SG11201705186UA - Device and method for removal of artifacts in physiological measurements - Google Patents

Device and method for removal of artifacts in physiological measurements

Info

Publication number
SG11201705186UA
SG11201705186UA SG11201705186UA SG11201705186UA SG11201705186UA SG 11201705186U A SG11201705186U A SG 11201705186UA SG 11201705186U A SG11201705186U A SG 11201705186UA SG 11201705186U A SG11201705186U A SG 11201705186UA SG 11201705186U A SG11201705186U A SG 11201705186UA
Authority
SG
Singapore
Prior art keywords
artifacts
removal
physiological measurements
physiological
measurements
Prior art date
Application number
SG11201705186UA
Inventor
Shiyun Sunny Shao
Kittipong Kasamsook
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201705186UA publication Critical patent/SG11201705186UA/en

Links

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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording 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
    • A61B5/68—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
    • A61B5/68—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
    • A61B5/6824—Arm or wrist
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • 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
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Cardiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
SG11201705186UA 2014-12-23 2014-12-23 Device and method for removal of artifacts in physiological measurements SG11201705186UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2014/000615 WO2016105275A1 (en) 2014-12-23 2014-12-23 Device and method for removal of artifacts in physiological measurements

Publications (1)

Publication Number Publication Date
SG11201705186UA true SG11201705186UA (en) 2017-07-28

Family

ID=56151134

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705186UA SG11201705186UA (en) 2014-12-23 2014-12-23 Device and method for removal of artifacts in physiological measurements

Country Status (7)

Country Link
US (1) US11045101B2 (en)
JP (1) JP6546661B2 (en)
KR (1) KR102301740B1 (en)
CN (1) CN107205640B (en)
AU (1) AU2014414868B2 (en)
SG (1) SG11201705186UA (en)
WO (1) WO2016105275A1 (en)

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CN107595296B (en) * 2017-09-19 2020-06-05 广东乐心医疗电子股份有限公司 Blood oxygen saturation detection method and blood oxygen detection device for eliminating motion interference
CN108294737B (en) * 2018-01-26 2020-11-13 深圳市元征科技股份有限公司 Heart rate measuring method and device and intelligent wearable equipment
KR102560306B1 (en) 2018-10-05 2023-07-26 삼성전자주식회사 Apparatus and method for estimating blood pressure
CN109497984A (en) * 2018-12-27 2019-03-22 深圳还是威健康科技有限公司 A kind of processing method and relevant device of heart rate signal
CN111714101B (en) * 2019-03-20 2021-09-24 安徽华米信息科技有限公司 Signal processing method and device
CN110647815A (en) * 2019-08-25 2020-01-03 上海贝瑞电子科技有限公司 Non-contact heart rate measurement method and system based on face video image
KR20210097287A (en) 2020-01-30 2021-08-09 삼성전자주식회사 Apparatus for processing signal and, apparatus and method for estimating bio-information
WO2023159223A1 (en) * 2022-02-18 2023-08-24 Rajant Health Incorporated Parallel adaptive motion artifact removal

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EP1399056B1 (en) * 2001-06-22 2009-03-04 Nellcor Puritan Bennett Ireland Wavelet-based analysis of pulse oximetry signals
KR100462182B1 (en) * 2002-04-15 2004-12-16 삼성전자주식회사 Apparatus and method for detecting heart beat using ppg
EP1769737A1 (en) * 2005-09-29 2007-04-04 Siemens Aktiengesellschaft Method and device for removing respiratory artefacts from measured blood pressure data
JP2009528141A (en) 2006-02-28 2009-08-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Biometric monitor with electronic equipment arranged in neck collar
JP5776120B2 (en) * 2008-06-12 2015-09-09 アミグダラ ピーティーワイ リミテッド Detection of hypoactivity and / or hyperactivity
US20090326831A1 (en) * 2008-06-30 2009-12-31 Nellcor Puritan Bennett Ireland Concatenated Scalograms
EP3127476A1 (en) 2009-02-25 2017-02-08 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
KR101707701B1 (en) * 2009-06-26 2017-02-16 감브로 룬디아 아베 Devices, a computer program product and a method for data extraction
US8718980B2 (en) 2009-09-11 2014-05-06 Qualcomm Incorporated Method and apparatus for artifacts mitigation with multiple wireless sensors
US8938291B1 (en) * 2009-10-16 2015-01-20 Blackrock Microsystems, LLC Methods and systems for signal processing of neural data
US8852114B2 (en) * 2009-12-22 2014-10-07 Stichting Imec Nederland Heart pulse rate monitor
CA2825331A1 (en) 2011-01-21 2012-07-26 Worcester Polytechnic Institute Physiological parameter monitoring with a mobile communication device
US8573982B1 (en) * 2011-03-18 2013-11-05 Thomas C. Chuang Athletic performance and technique monitoring
KR101832264B1 (en) 2011-08-25 2018-04-13 삼성전자주식회사 Apparatus and method for measuring bioelectic signals
KR101910982B1 (en) * 2012-02-13 2019-01-04 삼성전자주식회사 Method and apparatus for eliminating motion artifact of biosignal using personalized biosignal pattern
US9364160B2 (en) 2012-03-28 2016-06-14 Qualcomm Incorporated Systems and methods for ECG monitoring
GB201209413D0 (en) * 2012-05-28 2012-07-11 Obs Medical Ltd Respiration rate extraction from cardiac signals
US9005129B2 (en) * 2012-06-22 2015-04-14 Fitbit, Inc. Wearable heart rate monitor
BR112015001898A2 (en) 2012-08-01 2017-07-04 Koninklijke Philips Nv system for identifying movement artifacts; and method for identifying movement artifacts
CN203252647U (en) 2012-09-29 2013-10-30 艾利佛公司 Wearable device for judging physiological features
CN103919536B (en) 2013-01-15 2018-05-01 飞比特公司 Portable biometric metering monitor and its operating method
US9717423B2 (en) 2013-01-28 2017-08-01 Texas Instruments Incorporated Low-complexity sensor displacement tolerant pulse oximetry based heart rate measurement
KR102083559B1 (en) 2013-02-13 2020-03-02 삼성전자주식회사 Electrode for living body, apparatus and method for processing biological signal
CN103340621B (en) * 2013-06-04 2014-12-03 中国科学院苏州生物医学工程技术研究所 Device and method for removing motion artifacts
JP6201469B2 (en) * 2013-07-12 2017-09-27 セイコーエプソン株式会社 Biological information processing apparatus and biological information processing method
JP6608822B2 (en) * 2013-12-12 2019-11-20 コーニンクレッカ フィリップス エヌ ヴェ Apparatus and method for determining a vital sign of an object
US10265024B2 (en) * 2014-07-26 2019-04-23 Salutron, Inc. Sensor system for heart rate measurement per axis of shared orientation

Also Published As

Publication number Publication date
CN107205640A (en) 2017-09-26
AU2014414868B2 (en) 2019-12-05
CN107205640B (en) 2021-01-12
US11045101B2 (en) 2021-06-29
KR102301740B1 (en) 2021-09-13
US20170347901A1 (en) 2017-12-07
AU2014414868A1 (en) 2017-07-20
WO2016105275A1 (en) 2016-06-30
JP2018500114A (en) 2018-01-11
KR20170099979A (en) 2017-09-01
JP6546661B2 (en) 2019-07-17

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