BR112015015522A2 - método para reduzir artefatos de movimento em sinais de ecg e aparelho para reduzir os artefatos de movimento nos sinais de ecg - Google Patents

método para reduzir artefatos de movimento em sinais de ecg e aparelho para reduzir os artefatos de movimento nos sinais de ecg

Info

Publication number
BR112015015522A2
BR112015015522A2 BR112015015522A BR112015015522A BR112015015522A2 BR 112015015522 A2 BR112015015522 A2 BR 112015015522A2 BR 112015015522 A BR112015015522 A BR 112015015522A BR 112015015522 A BR112015015522 A BR 112015015522A BR 112015015522 A2 BR112015015522 A2 BR 112015015522A2
Authority
BR
Brazil
Prior art keywords
beat
motion artifacts
reducing motion
ecg signals
current
Prior art date
Application number
BR112015015522A
Other languages
English (en)
Portuguese (pt)
Inventor
Shi Cheng
Zhao Dan
Wang Jin
Chen Shiyang
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 BR112015015522A2 publication Critical patent/BR112015015522A2/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
    • 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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (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)
BR112015015522A 2012-12-31 2013-12-13 método para reduzir artefatos de movimento em sinais de ecg e aparelho para reduzir os artefatos de movimento nos sinais de ecg BR112015015522A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012087984 2012-12-31
PCT/IB2013/060923 WO2014102653A1 (en) 2012-12-31 2013-12-13 Method and apparatus for reducing motion artifacts in ecg signals

Publications (1)

Publication Number Publication Date
BR112015015522A2 true BR112015015522A2 (pt) 2017-07-11

Family

ID=50159299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015522A BR112015015522A2 (pt) 2012-12-31 2013-12-13 método para reduzir artefatos de movimento em sinais de ecg e aparelho para reduzir os artefatos de movimento nos sinais de ecg

Country Status (6)

Country Link
US (1) US9826937B2 (enExample)
EP (1) EP2938247B1 (enExample)
JP (1) JP6235608B2 (enExample)
BR (1) BR112015015522A2 (enExample)
RU (1) RU2685352C2 (enExample)
WO (1) WO2014102653A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7717485B2 (ja) * 2021-04-26 2025-08-04 Tdk株式会社 生体信号処理システムおよび生体信号計測システム
CN114983440B (zh) * 2022-06-22 2025-03-18 浙江大学 一种电生理信号的去伪迹方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL61465A (en) 1980-11-12 1984-09-30 Univ Ramot Method and apparatus for monitoring electrocardiogram(ecg)signals
US5259387A (en) * 1991-09-09 1993-11-09 Quinton Instrument Company ECG muscle artifact filter system
US5521851A (en) 1993-04-26 1996-05-28 Nihon Kohden Corporation Noise reduction method and apparatus
SE9302436D0 (sv) 1993-07-16 1993-07-16 Siemens-Elema Ab Foerfarande och anordning foer att hoeja signal-brus-foerhaallande hos ekg-signaler
US5713367A (en) * 1994-01-26 1998-02-03 Cambridge Heart, Inc. Measuring and assessing cardiac electrical stability
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
WO2000053258A1 (en) * 1999-03-12 2000-09-14 Cardiac Pacemakers, Inc. Cardiac rhythm management system with time-dependent frequency response
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
EP1746932B1 (en) * 2004-05-01 2015-03-11 B.S.P. Biological Signal Processing Ltd. Apparatus and method for analysis of high frequency qrs complexes
US9808163B2 (en) 2009-04-30 2017-11-07 Texas Instruments Incorporated Method and apparatus for heart rate monitoring
US8509881B2 (en) 2009-11-03 2013-08-13 Cardiac Science Corporation True ECG measurement during cardio pulmonary resuscitation by adaptive piecewise stitching algorithm
JP5234078B2 (ja) * 2010-09-29 2013-07-10 株式会社デンソー 脈波解析装置および血圧推定装置

Also Published As

Publication number Publication date
EP2938247A1 (en) 2015-11-04
RU2685352C2 (ru) 2019-04-18
RU2015131831A (ru) 2017-02-06
WO2014102653A1 (en) 2014-07-03
US9826937B2 (en) 2017-11-28
JP6235608B2 (ja) 2017-11-22
JP2016505329A (ja) 2016-02-25
EP2938247B1 (en) 2020-09-16
US20150342534A1 (en) 2015-12-03

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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