JP4008662B2 - 頻拍事象の分類のためのシステム - Google Patents

頻拍事象の分類のためのシステム Download PDF

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Publication number
JP4008662B2
JP4008662B2 JP2000554443A JP2000554443A JP4008662B2 JP 4008662 B2 JP4008662 B2 JP 4008662B2 JP 2000554443 A JP2000554443 A JP 2000554443A JP 2000554443 A JP2000554443 A JP 2000554443A JP 4008662 B2 JP4008662 B2 JP 4008662B2
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Japan
Prior art keywords
tachycardia
waveform
cardiac
wave
width
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Expired - Fee Related
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JP2000554443A
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Japanese (ja)
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JP2002518111A5 (enExample
JP2002518111A (ja
Inventor
ハス，ウイリアム
エフ． マルコベッキオ，アラン
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カーディアック ペースメーカーズ，インコーポレイティド
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    • 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
    • A61B5/363—Detecting tachycardia or bradycardia
    • 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
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Mathematical Physics (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2000554443A 1998-06-17 1999-06-17 頻拍事象の分類のためのシステム Expired - Fee Related JP4008662B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/098,654 US6275732B1 (en) 1998-06-17 1998-06-17 Multiple stage morphology-based system detecting ventricular tachycardia and supraventricular tachycardia
US09/098,654 1998-06-17
PCT/US1999/013710 WO1999065570A1 (en) 1998-06-17 1999-06-17 System for classification of tachycardia events

Publications (3)

Publication Number Publication Date
JP2002518111A JP2002518111A (ja) 2002-06-25
JP2002518111A5 JP2002518111A5 (enExample) 2006-07-20
JP4008662B2 true JP4008662B2 (ja) 2007-11-14

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JP2000554443A Expired - Fee Related JP4008662B2 (ja) 1998-06-17 1999-06-17 頻拍事象の分類のためのシステム

Country Status (5)

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US (3) US6275732B1 (enExample)
EP (1) EP1096971A1 (enExample)
JP (1) JP4008662B2 (enExample)
CA (1) CA2334819A1 (enExample)
WO (1) WO1999065570A1 (enExample)

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US6400986B1 (en) * 2000-04-10 2002-06-04 Cardiac Pacemakers, Inc. Adaptive anti-tachycardia therapy apparatus and method
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Publication number Publication date
EP1096971A1 (en) 2001-05-09
WO1999065570A1 (en) 1999-12-23
US6212428B1 (en) 2001-04-03
US6430435B1 (en) 2002-08-06
CA2334819A1 (en) 1999-12-23
US6275732B1 (en) 2001-08-14
JP2002518111A (ja) 2002-06-25

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