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SE9503019D0 - Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler - Google Patents

Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler

Info

Publication number
SE9503019D0
SE9503019D0 SE9503019A SE9503019A SE9503019D0 SE 9503019 D0 SE9503019 D0 SE 9503019D0 SE 9503019 A SE9503019 A SE 9503019A SE 9503019 A SE9503019 A SE 9503019A SE 9503019 D0 SE9503019 D0 SE 9503019D0
Authority
SE
Sweden
Prior art keywords
matrix
measuring
correcting
signals
patient
Prior art date
Application number
SE9503019A
Other languages
English (en)
Inventor
Leif Soernmo
Peter Karlsson
Lena Lundstroem
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9503019A priority Critical patent/SE9503019D0/sv
Publication of SE9503019D0 publication Critical patent/SE9503019D0/sv
Priority to DE69630638T priority patent/DE69630638T2/de
Priority to EP96111017A priority patent/EP0760225B1/en
Priority to US08/704,108 priority patent/US5690118A/en
Priority to JP23095996A priority patent/JP3909098B2/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—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
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
SE9503019A 1995-09-01 1995-09-01 Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler SE9503019D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9503019A SE9503019D0 (sv) 1995-09-01 1995-09-01 Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler
DE69630638T DE69630638T2 (de) 1995-09-01 1996-07-08 Verfahren und Gerät zur Berichtigung von nicht-physiologischen Änderungen in EKG Signalen
EP96111017A EP0760225B1 (en) 1995-09-01 1996-07-08 Method and apparatus for correcting for non-physiological variations in ECG signals
US08/704,108 US5690118A (en) 1995-09-01 1996-08-28 Method and apparatus for correcting non-physiological variations in ECG signals
JP23095996A JP3909098B2 (ja) 1995-09-01 1996-08-30 Ｅｃｇ信号における非生理的変動の補正方法および補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503019A SE9503019D0 (sv) 1995-09-01 1995-09-01 Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler

Publications (1)

Publication Number Publication Date
SE9503019D0 true SE9503019D0 (sv) 1995-09-01

Family

ID=20399342

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503019A SE9503019D0 (sv) 1995-09-01 1995-09-01 Förfarande och anordning för att korrigera för icke fysiologiska variationer i EKG-signaler

Country Status (5)

Country Link
US (1) US5690118A (sv)
EP (1) EP0760225B1 (sv)
JP (1) JP3909098B2 (sv)
DE (1) DE69630638T2 (sv)
SE (1) SE9503019D0 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105317B (sv) * 1998-10-08 2000-07-31 Polar Electro Oy Förfarande för mätning av livsprocess och mätanordning
US6049730A (en) * 1998-12-28 2000-04-11 Flaga Hf Method and apparatus for improving the accuracy of interpretation of ECG-signals
US20040267145A1 (en) * 1999-07-21 2004-12-30 Daniel David Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
US8442615B2 (en) 1999-07-21 2013-05-14 Commwell Research and Development, Ltd. Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
US20100010333A1 (en) * 2005-07-29 2010-01-14 Jorge Hernando Ordonez-Smith Bipolar, Non-Vectorial Electrocardiography
FR2807327B1 (fr) * 2000-04-07 2002-06-07 Ela Medical Sa Procede d'echantillonnage d'un parametre cardiaque, notamment d'une impedance intracardiaque, dans un dispositif medical implantable actif tel que stimulateur, cardiaque, defibrilateur, cardioverteur et/ou dispositif multisite
US20040260156A1 (en) 2001-05-18 2004-12-23 Commwell, Inc. Chair and ancillary apparatus with medical diagnostic features in a remote health monitoring system
JP2005506097A (ja) * 2000-11-10 2005-03-03 シー・アール・バード・インコーポレーテッド 重畳複合を有する心電図信号を処理するシステム
US6564090B2 (en) * 2001-10-11 2003-05-13 Ge Medical Systems Information Technologies, Inc. Method and apparatus for the serial comparison of electrocardiograms
US7155046B2 (en) * 2003-02-12 2006-12-26 Pie Medical Imaging Bv Method of determining physical parameters of bodily structures
DE102004043005A1 (de) * 2004-09-02 2006-03-09 Biotronik Vi Patent Ag Signalverarbeitungsvorrichtung für physiologische Signale
US20060235321A1 (en) * 2005-04-15 2006-10-19 Simske Steven J ECG filtering
US7962201B2 (en) * 2005-04-15 2011-06-14 Hewlett Packard Development Company, L.P. Methods of generating a virtual lead associated with a physiological recording
ES2374396T3 (es) 2006-09-07 2012-02-16 Telozo Gmbh Método para deducir y evaluar informaciones cardiovasculares a partir de curvas de la corriente cardíaca, particularmente para aplicaciones telemédicas.
JP4912807B2 (ja) * 2006-09-22 2012-04-11 株式会社東芝 超音波画像診断装置
KR101311279B1 (ko) * 2012-06-25 2013-09-25 인텔렉추얼디스커버리 주식회사 Ｅｃｇ 신호 검출 시스템 및 방법
CA3028985C (en) 2016-06-24 2022-02-01 Analytics For Life Inc. Non-invasive method and system for measuring myocardial ischemia, stenosis identification, localization and fractional flow reserve estimation
CN109964256B (zh) 2016-09-21 2024-03-01 生命解析公司 用于可视化有风险的心脏组织的方法和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802491A (en) * 1986-07-30 1989-02-07 Massachusetts Institute Of Technology Method and apparatus for assessing myocardial electrical stability
US5092341A (en) * 1990-06-18 1992-03-03 Del Mar Avionics Surface ecg frequency analysis system and method based upon spectral turbulence estimation
US5490516A (en) * 1990-12-14 1996-02-13 Hutson; William H. Method and system to enhance medical signals for real-time analysis and high-resolution display
US5348020A (en) * 1990-12-14 1994-09-20 Hutson William H Method and system for near real-time analysis and display of electrocardiographic signals
US5421342A (en) * 1991-01-18 1995-06-06 Mortara Instrument, Inc. Filter apparatus and method for reducing signal noise using multiple signals obtained from a single source
US5188116A (en) * 1991-02-28 1993-02-23 Vital Heart Systems, Inc. Electrocardiographic method and device
DE4106858A1 (de) * 1991-03-04 1992-09-10 Siemens Ag Anordnung zum herausfiltern von grundlinienschwankungen aus physiologischen messsignalen
DE4106856A1 (de) * 1991-03-04 1992-09-10 Siemens Ag Verfahren und vorrichtung zum herausfiltern von grundlinienschwankungen aus einem elektrokardiogramm
US5381803A (en) * 1993-03-12 1995-01-17 Hewlett-Packard Corporation QRS detector for defibrillator/monitor

Also Published As

Publication number Publication date
JP3909098B2 (ja) 2007-04-25
US5690118A (en) 1997-11-25
EP0760225B1 (en) 2003-11-12
JPH09131329A (ja) 1997-05-20
DE69630638D1 (de) 2003-12-18
EP0760225A1 (en) 1997-03-05
DE69630638T2 (de) 2004-09-16

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