DE69935762D1 - Anordnung und verfahren zum anzeigen und orten von herzleiden - Google Patents

Anordnung und verfahren zum anzeigen und orten von herzleiden

Info

Publication number
DE69935762D1
DE69935762D1 DE69935762T DE69935762T DE69935762D1 DE 69935762 D1 DE69935762 D1 DE 69935762D1 DE 69935762 T DE69935762 T DE 69935762T DE 69935762 T DE69935762 T DE 69935762T DE 69935762 D1 DE69935762 D1 DE 69935762D1
Authority
DE
Germany
Prior art keywords
signals
ekg
power spectrum
base value
patient
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69935762T
Other languages
English (en)
Inventor
Dan Qun Fang
Hai Xiang Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69935762D1 publication Critical patent/DE69935762D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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]
    • A61B5/339—Displays specially adapted 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
    • A61B5/30—Input circuits therefor
    • A61B5/303—Patient cord assembly, e.g. cable harness

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Biophysics (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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE69935762T 1998-03-05 1999-02-19 Anordnung und verfahren zum anzeigen und orten von herzleiden Expired - Lifetime DE69935762D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/035,476 US6148228A (en) 1998-03-05 1998-03-05 System and method for detecting and locating heart disease
PCT/US1999/003666 WO1999044500A1 (en) 1998-03-05 1999-02-19 A system and method for detecting and locating heart disease

Publications (1)

Publication Number Publication Date
DE69935762D1 true DE69935762D1 (de) 2007-05-24

Family

ID=21882923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935762T Expired - Lifetime DE69935762D1 (de) 1998-03-05 1999-02-19 Anordnung und verfahren zum anzeigen und orten von herzleiden

Country Status (8)

Country Link
US (3) US6148228A (de)
EP (1) EP0980228B1 (de)
JP (1) JP2002511014A (de)
AT (1) ATE359027T1 (de)
AU (1) AU2688799A (de)
CA (1) CA2288973A1 (de)
DE (1) DE69935762D1 (de)
WO (1) WO1999044500A1 (de)

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US6148228A (en) * 1998-03-05 2000-11-14 Fang; Dan Oun System and method for detecting and locating heart disease
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US7127290B2 (en) 1999-10-01 2006-10-24 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods predicting congestive heart failure status
WO2003003919A1 (fr) * 2001-07-06 2003-01-16 Upenskij Vacheslav Maximillian Methode de diagnostic de maladies non infectieuses des visceres (variantes)
GB0130906D0 (en) * 2001-12-22 2002-02-13 Jopejo Ltd Heart monitor
US7386340B2 (en) * 2002-03-26 2008-06-10 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for the diagnosis and monitoring of coronary artery disease, acute coronary syndromes, cardiomyopathy and other cardiac conditions
US20060173368A1 (en) * 2005-02-01 2006-08-03 Yu Cecilia L Low frequency analysis of cardiac electrical signals for detecting heart diseases, especially the coronary artery diseases
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
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.
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8626274B2 (en) 2007-07-09 2014-01-07 Dynacardia, Inc. Methods, systems and devices for detecting and diagnosing heart diseases and disorders
US7869864B2 (en) * 2007-07-09 2011-01-11 Dynacardia, Inc. Methods, systems and devices for detecting and diagnosing heart diseases and disorders
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
JP5452500B2 (ja) 2007-11-26 2014-03-26 シー・アール・バード・インコーポレーテッド カテーテルの血管内留置のための統合システム
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
TWI374726B (en) * 2008-11-19 2012-10-21 Univ Nat Yang Ming Method and apparatus for sensing a physiological signal
TWI374727B (en) * 2008-11-19 2012-10-21 Univ Nat Yang Ming Chip for sensing a physiological signal and sensing method thereof
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
JP5795576B2 (ja) 2009-06-12 2015-10-14 バード・アクセス・システムズ，インコーポレーテッド 心電図（ｅｃｇ）信号を使用して心臓内またはその近くに血管内デバイスを位置決めするコンピュータベースの医療機器の作動方法
WO2011019760A2 (en) 2009-08-10 2011-02-17 Romedex International Srl Devices and methods for endovascular electrography
EP2517622A3 (de) 2009-09-29 2013-04-24 C. R. Bard, Inc. Stillete zur Verwendung mit Vorrichtungen zur intravaskulären Positionierung eines Katheters
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
BR112012019354B1 (pt) 2010-02-02 2021-09-08 C.R.Bard, Inc Método para localização de um dispositivo médico implantável
CA2800813C (en) 2010-05-28 2019-10-29 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
AU2011289513B2 (en) 2010-08-09 2014-05-29 C.R. Bard, Inc. Support and cover structures for an ultrasound probe head
WO2012024577A2 (en) 2010-08-20 2012-02-23 C.R. Bard, Inc. Reconfirmation of ecg-assisted catheter tip placement
WO2012058461A1 (en) 2010-10-29 2012-05-03 C.R.Bard, Inc. Bioimpedance-assisted placement of a medical device
CN105662402B (zh) 2011-07-06 2019-06-18 C·R·巴德股份有限公司 用于插入引导系统的针长度确定和校准
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
US9211107B2 (en) 2011-11-07 2015-12-15 C. R. Bard, Inc. Ruggedized ultrasound hydrogel insert
WO2013142097A1 (en) 2012-03-19 2013-09-26 Dynacardia, Inc. Methods, systems and devices for detecting and diagnosing diabetic diseases and disorders
CN104837413B (zh) 2012-06-15 2018-09-11 C·R·巴德股份有限公司 检测超声探测器上可移除帽的装置及方法
US9220429B2 (en) * 2013-03-15 2015-12-29 Pacesetter, Inc. Systems and methods to determine HR, RR and classify cardiac rhythms based on atrial IEGM and atrial pressure signals
ES2811323T3 (es) 2014-02-06 2021-03-11 Bard Inc C R Sistemas para el guiado y la colocación de un dispositivo intravascular
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
WO2016210325A1 (en) 2015-06-26 2016-12-29 C.R. Bard, Inc. Connector interface for ecg-based catheter positioning system
IL258358B (en) 2015-09-30 2022-08-01 Heart Test Laboratories Inc Quantitative cardiac examination
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
RU2667827C1 (ru) * 2017-07-04 2018-09-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения Российской Федерации Способ прогнозирования эффективности проведения модулированной кинезотерапии в качестве первичной профилактики фибрилляции предсердий у больных с предсердной экстрасистолией
EP3852622A1 (de) 2018-10-16 2021-07-28 Bard Access Systems, Inc. Sicherheitsausgerüstete verbindungssysteme und verfahren dafür zur herstellung von elektrischen verbindungen
US11963782B2 (en) * 2021-07-27 2024-04-23 Hong Kong Centre for Cerebro-Cardiovascular Health Engineering Limited Method and apparatus of analyzing the ECG frequency parameters for the diagnosis of STEMI diseases

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US4680708A (en) * 1984-03-20 1987-07-14 Washington University Method and apparatus for analyzing electrocardiographic signals
CN1009330B (zh) * 1987-03-30 1990-08-29 创建基立有限公司 一种电脑电信号检测处理装置
US5020540A (en) * 1987-10-09 1991-06-04 Biometrak Corporation Cardiac biopotential analysis system and method
US5509425A (en) * 1989-10-30 1996-04-23 Feng; Genquan Arrangement for and method of diagnosing and warning of a heart attack
US5649544A (en) * 1989-10-30 1997-07-22 Feng; Genquan Method of and arrangement for diagnosing heart disease
US5421343A (en) * 1992-04-03 1995-06-06 Feng; Genquan Computer network EEMPI system
US5571142A (en) * 1994-08-30 1996-11-05 The Ohio State University Research Foundation Non-invasive monitoring and treatment of subjects in cardiac arrest using ECG parameters predictive of outcome
US5772604A (en) * 1997-03-14 1998-06-30 Emory University Method, system and apparatus for determining prognosis in atrial fibrillation
US6148228A (en) * 1998-03-05 2000-11-14 Fang; Dan Oun System and method for detecting and locating heart disease

Also Published As

Publication number Publication date
AU2688799A (en) 1999-09-20
EP0980228A4 (de) 2000-05-31
EP0980228A1 (de) 2000-02-23
EP0980228B1 (de) 2007-04-11
US6638232B1 (en) 2003-10-28
US6936010B2 (en) 2005-08-30
US6148228A (en) 2000-11-14
CA2288973A1 (en) 1999-09-10
ATE359027T1 (de) 2007-05-15
WO1999044500A1 (en) 1999-09-10
US20040092834A1 (en) 2004-05-13
JP2002511014A (ja) 2002-04-09

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Legal Events

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8332 No legal effect for de