BR112015024490A2 - aparelho para reduzir o artefato de movimento em um sinal de ecg de um paciente e método para reduzir artefato de movimento em um sinal de ecg de um paciente - Google Patents

aparelho para reduzir o artefato de movimento em um sinal de ecg de um paciente e método para reduzir artefato de movimento em um sinal de ecg de um paciente

Info

Publication number
BR112015024490A2
BR112015024490A2 BR112015024490A BR112015024490A BR112015024490A2 BR 112015024490 A2 BR112015024490 A2 BR 112015024490A2 BR 112015024490 A BR112015024490 A BR 112015024490A BR 112015024490 A BR112015024490 A BR 112015024490A BR 112015024490 A2 BR112015024490 A2 BR 112015024490A2
Authority
BR
Brazil
Prior art keywords
ecg signal
patient
motion artifact
reducing motion
signal
Prior art date
Application number
BR112015024490A
Other languages
English (en)
Portuguese (pt)
Inventor
Shi Cheng
Zhao Dan
Wang Jin
Li Wei
Original Assignee
Koninklijke Philips 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 Nv filed Critical Koninklijke Philips Nv
Publication of BR112015024490A2 publication Critical patent/BR112015024490A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—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
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • 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
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
BR112015024490A 2013-03-29 2014-03-17 aparelho para reduzir o artefato de movimento em um sinal de ecg de um paciente e método para reduzir artefato de movimento em um sinal de ecg de um paciente BR112015024490A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013073483 2013-03-29
PCT/IB2014/059876 WO2014155230A1 (en) 2013-03-29 2014-03-17 Apparatus and method for ecg motion artifact removal

Publications (1)

Publication Number Publication Date
BR112015024490A2 true BR112015024490A2 (pt) 2017-07-18

Family

ID=50473723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024490A BR112015024490A2 (pt) 2013-03-29 2014-03-17 aparelho para reduzir o artefato de movimento em um sinal de ecg de um paciente e método para reduzir artefato de movimento em um sinal de ecg de um paciente

Country Status (6)

Country Link
US (1) US9931081B2 (https=)
EP (1) EP2978368B1 (https=)
JP (1) JP6469075B2 (https=)
BR (1) BR112015024490A2 (https=)
RU (1) RU2677007C2 (https=)
WO (1) WO2014155230A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11033235B2 (en) 2013-06-19 2021-06-15 Nimbleheart Inc. Method and apparatus for motion artifact reduction in ECG harness
GB2532453B (en) * 2014-11-19 2017-07-19 Suunto Oy Wearable sports monitoring equipment for measuring heart rate or muscular activity and relating method
CN104545885A (zh) * 2014-12-24 2015-04-29 苏州百慧华业精密仪器有限公司 一种贴片式动态心电记录仪
US10588574B2 (en) * 2015-07-14 2020-03-17 Smart Solutions Technologies, S.L. System and methods for adaptive noise quantification in dynamic biosignal analysis
US10610162B2 (en) * 2016-05-31 2020-04-07 Stmicroelectronics S.R.L. Method for the detecting electrocardiogram anomalies and corresponding system
US10595788B2 (en) * 2016-05-31 2020-03-24 Stmicroelectronics S.R.L. Method for the detecting electrocardiogram anomalies and corresponding system
JP7328768B2 (ja) 2019-02-14 2023-08-17 日本光電工業株式会社 心電波形解析装置
CN114305437B (zh) * 2020-10-10 2024-01-30 Oppo（重庆）智能科技有限公司 心电特征检测装置和方法以及心电特征检测系统
CN115089111B (zh) * 2022-04-29 2025-04-01 连医科技(无锡)有限公司 生命体征监测方法、装置、穿戴式设备及存储介质
CN114881091B (zh) * 2022-06-08 2024-08-02 深圳市汇泰科电子有限公司 一种计数频率检测的方法
AT527363A1 (de) * 2023-06-26 2025-01-15 Jonas Astl David Anordnung und Verfahren zum Messen eines Vitalparametersignals

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US5521851A (en) 1993-04-26 1996-05-28 Nihon Kohden Corporation Noise reduction method and apparatus
US5713367A (en) * 1994-01-26 1998-02-03 Cambridge Heart, Inc. Measuring and assessing cardiac electrical stability
CN1203805C (zh) * 1996-09-10 2005-06-01 精工爱普生株式会社 生物体状态测量装置及放松指导装置
DE19805530C1 (de) 1998-02-11 1999-07-22 Marquette Hellige Gmbh Vorrichtung zur Signalverbesserung bei artefaktbehaftetem EKG
US5908393A (en) 1998-05-04 1999-06-01 Cambridge Heart, Inc. Reducing noise in a biological signal
US6850796B1 (en) 1999-08-31 2005-02-01 David W. Mortara Method and apparatus to optimally measure cardiac depolarization/repolarization instability
US8055333B2 (en) * 2001-07-05 2011-11-08 Jeng-Ren Duann Device and method for detecting cardiac impairments
US20070156190A1 (en) * 2005-12-30 2007-07-05 Can Cinbis Subcutaneous ICD with motion artifact noise suppression
US20110066042A1 (en) * 2009-09-15 2011-03-17 Texas Instruments Incorporated Estimation of blood flow and hemodynamic parameters from a single chest-worn sensor, and other circuits, devices and processes
US8747330B2 (en) * 2010-04-19 2014-06-10 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
RU2444988C1 (ru) * 2010-07-27 2012-03-20 Общество с ограниченной ответственностью Производственное объединение "НЕЙРОКОМ-ЭЛЕКТРОНТРАНС" Электродное устройство для носимого экг-монитора
WO2012103585A1 (en) * 2011-02-02 2012-08-09 Commonwealth Scientific And Industrial Research Organisation A method and system for defining motion artifacts in electrocardiogram (ecg) signals

Also Published As

Publication number Publication date
EP2978368B1 (en) 2020-06-24
JP2016517712A (ja) 2016-06-20
EP2978368A1 (en) 2016-02-03
WO2014155230A1 (en) 2014-10-02
JP6469075B2 (ja) 2019-02-13
RU2677007C2 (ru) 2019-01-14
RU2015146506A (ru) 2017-05-04
US9931081B2 (en) 2018-04-03
US20160058386A1 (en) 2016-03-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements