AU561744B2 - System and method for predicting ventricular tachycardia - Google Patents

System and method for predicting ventricular tachycardia

Info

Publication number
AU561744B2
AU561744B2 AU13369/83A AU1336983A AU561744B2 AU 561744 B2 AU561744 B2 AU 561744B2 AU 13369/83 A AU13369/83 A AU 13369/83A AU 1336983 A AU1336983 A AU 1336983A AU 561744 B2 AU561744 B2 AU 561744B2
Authority
AU
Australia
Prior art keywords
ventricular tachycardia
predicting ventricular
predicting
tachycardia
ventricular
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.)
Ceased
Application number
AU13369/83A
Other languages
English (en)
Other versions
AU1336983A (en
Inventor
Arun Narayan Netravali
Michael Byron Simson
David Howard Sitrick
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.)
ARRHYTHMIA RESEARCH TECHNOLOGY Inc
Original Assignee
Arrhythmia Res Tech Inc
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 Arrhythmia Res Tech Inc filed Critical Arrhythmia Res Tech Inc
Publication of AU1336983A publication Critical patent/AU1336983A/en
Application granted granted Critical
Publication of AU561744B2 publication Critical patent/AU561744B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61B5/72—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
    • 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
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AU13369/83A 1983-02-14 1983-02-14 System and method for predicting ventricular tachycardia Ceased AU561744B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/000186 WO1984003032A1 (en) 1983-02-14 1983-02-14 System and method for predicting ventricular tachycardia

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU76777/87A Division AU599407B2 (en) 1983-02-14 1987-08-11 System and method for predicting ventricular tachycardia

Publications (2)

Publication Number Publication Date
AU1336983A AU1336983A (en) 1984-08-30
AU561744B2 true AU561744B2 (en) 1987-05-14

Family

ID=22174840

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13369/83A Ceased AU561744B2 (en) 1983-02-14 1983-02-14 System and method for predicting ventricular tachycardia

Country Status (4)

Country Link
EP (1) EP0137769A4 (ja)
JP (1) JPS60500599A (ja)
AU (1) AU561744B2 (ja)
WO (1) WO1984003032A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002952A (en) 1997-04-14 1999-12-14 Masimo Corporation Signal processing apparatus and method
US6463311B1 (en) 1998-12-30 2002-10-08 Masimo Corporation Plethysmograph pulse recognition processor
US6430525B1 (en) 2000-06-05 2002-08-06 Masimo Corporation Variable mode averager
US7355512B1 (en) 2002-01-24 2008-04-08 Masimo Corporation Parallel alarm processor
US6970792B1 (en) 2002-12-04 2005-11-29 Masimo Laboratories, Inc. Systems and methods for determining blood oxygen saturation values using complex number encoding
US7438683B2 (en) 2004-03-04 2008-10-21 Masimo Corporation Application identification sensor
RU2606696C2 (ru) * 2011-04-25 2017-01-10 Эндотроникс, Инк. Считыватель беспроводного датчика
CN114742114B (zh) * 2022-06-09 2022-10-21 毕胜普生物科技有限公司 高频qrs波形曲线分析方法、装置、计算机设备与存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939796B1 (ja) * 1968-05-20 1974-10-29
US3612041A (en) * 1969-07-25 1971-10-12 Us Army Apparatus for detecting ventricular fibrillation
US3698386A (en) * 1971-07-16 1972-10-17 Robert Fried Cardiac rhythm computer device
US3823708A (en) * 1972-06-08 1974-07-16 Cardiodynamics Tachycardia detector
DE2755643A1 (de) * 1977-12-14 1979-06-21 Zeiss Carl Fa Verfahren und anordnung zur elektronischen langzeit-herzueberwachung
US4296755A (en) * 1980-03-19 1981-10-27 Datamedix Inc. Method and apparatus for determining ventricular fibrillation
WO1982001643A1 (en) * 1980-11-18 1982-05-27 Patents Inc University Electrocardiographic means for detecting potential ventricular tachycardia

Also Published As

Publication number Publication date
JPS60500599A (ja) 1985-05-02
EP0137769A4 (en) 1987-01-22
AU1336983A (en) 1984-08-30
EP0137769A1 (en) 1985-04-24
WO1984003032A1 (en) 1984-08-16

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