AR055223A1 - Caracterizacion y compensacion de electrodos del ecg - Google Patents

Caracterizacion y compensacion de electrodos del ecg

Info

Publication number
AR055223A1
AR055223A1 ARP050102695A ARP050102695A AR055223A1 AR 055223 A1 AR055223 A1 AR 055223A1 AR P050102695 A ARP050102695 A AR P050102695A AR P050102695 A ARP050102695 A AR P050102695A AR 055223 A1 AR055223 A1 AR 055223A1
Authority
AR
Argentina
Prior art keywords
characterization
compensation
logic
electrodes
ecg electrodes
Prior art date
Application number
ARP050102695A
Other languages
English (en)
Inventor
Daniel R Blakley
Tong Zhang
Steven J Simske
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of AR055223A1 publication Critical patent/AR055223A1/es

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
    • A61B5/30—Input circuits therefor
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/276—Protection against electrode failure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (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)

Abstract

Se describen sistemas, metodologías, medios y otras realizaciones asociadas con la caracterizacion y compensacion de electrodos del electrocardiograma. Una realizacion de un sistema expuesto como ejemplo 100 incluye una logica de caracterizacion 110 configurada para generar senales disenadas para facilitar la caracterizacion de los electrodos de un electrocardiograma 120. La logica de caracterizacion 110 también se puede configurar para analizar las senales producidas en respuesta a la introduccion de las senales en un sujeto 125. El sistema expuesto como ejemplo 100 también puede incluir una logica de compensacion 140 configurada para determinar si un electrodo se desempena de una manera deseada y compensar selectivamente el desempeno de los electrodos.
ARP050102695A 2004-07-19 2005-06-29 Caracterizacion y compensacion de electrodos del ecg AR055223A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/894,303 US7245961B2 (en) 2004-07-19 2004-07-19 ECG electrode characterization and compensation

Publications (1)

Publication Number Publication Date
AR055223A1 true AR055223A1 (es) 2007-08-15

Family

ID=34982586

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102695A AR055223A1 (es) 2004-07-19 2005-06-29 Caracterizacion y compensacion de electrodos del ecg

Country Status (4)

Country Link
US (1) US7245961B2 (es)
AR (1) AR055223A1 (es)
TW (1) TW200605845A (es)
WO (1) WO2006019573A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090177111A1 (en) * 2006-12-06 2009-07-09 Miller Stephan P System and method for displaying contact between a catheter and tissue
US9254163B2 (en) 2005-12-06 2016-02-09 St. Jude Medical, Atrial Fibrillation Division, Inc. Assessment of electrode coupling for tissue ablation
WO2007070361A2 (en) 2005-12-06 2007-06-21 St. Jude Medical, Atrial Fibrillation Division, Inc. Assessment of electrode coupling for tissue ablation
US8603084B2 (en) 2005-12-06 2013-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the formation of a lesion in tissue
US8728077B2 (en) 2005-12-06 2014-05-20 St. Jude Medical, Atrial Fibrillation Division, Inc. Handle set for ablation catheter with indicators of catheter and tissue parameters
US8449535B2 (en) * 2005-12-06 2013-05-28 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US9492226B2 (en) 2005-12-06 2016-11-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Graphical user interface for real-time RF lesion depth display
US10362959B2 (en) * 2005-12-06 2019-07-30 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the proximity of an electrode to tissue in a body
US8403925B2 (en) 2006-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing lesions in tissue
US8406866B2 (en) * 2005-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US7840276B2 (en) * 2006-04-26 2010-11-23 Medtronic, Inc. Generic device programmer network interface
US8444559B2 (en) * 2007-05-04 2013-05-21 Reproductive Research Technologies, Lp Skin impedance matching system and method for skin/electrode interface
DE102007029116A1 (de) * 2007-06-25 2009-01-02 Continental Automotive Gmbh Verfahren zum Betreiben eines Mikrocontrollers und einer Ausführungseinheit sowie ein Mikrocontroller und eine Ausführungseinheit
US8089283B2 (en) * 2007-08-10 2012-01-03 Consolidate Research, Inc. Apparatus and method for high-speed determination of bioelectric electrode impedances
US9622673B2 (en) * 2007-12-14 2017-04-18 Siemens Healthcare Gmbh System for determining electrical status of patient attached leads
US9204927B2 (en) 2009-05-13 2015-12-08 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for presenting information representative of lesion formation in tissue during an ablation procedure
US8290578B2 (en) 2007-12-28 2012-10-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for complex impedance compensation
US8157848B2 (en) * 2008-02-01 2012-04-17 Siemens Medical Solutions Usa, Inc. System for characterizing patient tissue impedance for monitoring and treatment
US20110251817A1 (en) * 2010-04-12 2011-10-13 Reproductive Research Technologies, Llp Method and apparatus to determine impedance variations in a skin/electrode interface
KR101832264B1 (ko) * 2011-08-25 2018-04-13 삼성전자주식회사 생체 신호를 측정하는 장치 및 방법
FR2994822A1 (fr) * 2012-08-31 2014-03-07 Commissariat Energie Atomique Dispositif d'enregistrement de signaux electrophysiologiques et son procede de calibrage.
KR101947676B1 (ko) * 2012-10-29 2019-02-13 삼성전자주식회사 생체 신호를 측정하는 장치 및 방법
US9853611B2 (en) 2014-02-28 2017-12-26 Northeastern University Instrumentation amplifier with digitally programmable input capacitance cancellation
KR102265066B1 (ko) * 2014-07-17 2021-06-15 삼성전자주식회사 생체 임피던스 측정 방법 및 장치
US9474459B2 (en) 2014-07-30 2016-10-25 General Electric Company ECG electrode and leadwire connection integrity detection
CA2967948C (en) * 2014-11-14 2020-09-15 Stefan DRAKE Systems and methods for performing electrocardiograms
US9554720B2 (en) * 2015-02-03 2017-01-31 Siemens Medical Solutions Usa, Inc. Detection of R-peak point in an electrocardiogram signal
CN112568906B (zh) * 2019-09-29 2023-05-12 Oppo广东移动通信有限公司 检测电路、可穿戴设备检测方法及可穿戴设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319197A (en) 1980-01-16 1982-03-09 Keuffel & Esser Company ECG Amplifier overload control
US4506678A (en) 1982-06-07 1985-03-26 Healthdyne, Inc. Patient monitor for providing respiration and electrocardiogram signals
US5382956A (en) 1992-04-30 1995-01-17 Hewlett Packard Co Integrated circuit for physiological signal measurement
US5522396A (en) 1992-05-12 1996-06-04 Cardiac Telecom Corporation Method and system for monitoring the heart of a patient
US5474574A (en) 1992-06-24 1995-12-12 Cardiac Science, Inc. Automatic external cardioverter/defibrillator
US5406955A (en) 1993-03-12 1995-04-18 Hewlett-Packard Corporation ECG recorder and playback unit
US5394879A (en) 1993-03-19 1995-03-07 Gorman; Peter G. Biomedical response monitor-exercise equipment and technique using error correction
SE9601387D0 (sv) 1996-04-12 1996-04-12 Siemens Elema Ab Anordning för övervakning av för upptagning av fysiologiska mätsignaler avsedda mätelektroder samt deras tilledningar
US6186955B1 (en) 1998-11-16 2001-02-13 Gail D. Baura Noninvasive continuous cardiac output monitor
TW436276B (en) * 1999-06-30 2001-05-28 Ind Tech Res Inst Device for detecting leads-off condition in a multi-electrode medical diagnosis system and method thereof
US6496721B1 (en) 2000-04-28 2002-12-17 Cardiac Pacemakers, Inc. Automatic input impedance balancing for electrocardiogram (ECG) sensing applications
US6487449B1 (en) 2000-05-23 2002-11-26 Ge Medical Systems Information Technologies, Inc. Method and apparatus for reducing noise and detecting electrode faults in medical equipment
US6625487B2 (en) 2001-07-17 2003-09-23 Koninklijke Philips Electronics N.V. Bioelectrical impedance ECG measurement and defibrillator implementing same
US7257438B2 (en) 2002-07-23 2007-08-14 Datascope Investment Corp. Patient-worn medical monitoring device
EP1571996A1 (en) 2002-11-27 2005-09-14 Z-Tech (Canada) Inc. Bioimpedance measurement using controller-switched current injection and multiplexer selected electrode connection

Also Published As

Publication number Publication date
US20060015033A1 (en) 2006-01-19
US7245961B2 (en) 2007-07-17
WO2006019573A1 (en) 2006-02-23
TW200605845A (en) 2006-02-16

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