IL74245A - High resolution waveform processor - Google Patents

High resolution waveform processor

Info

Publication number
IL74245A
IL74245A IL74245A IL7424585A IL74245A IL 74245 A IL74245 A IL 74245A IL 74245 A IL74245 A IL 74245A IL 7424585 A IL7424585 A IL 7424585A IL 74245 A IL74245 A IL 74245A
Authority
IL
Israel
Prior art keywords
high resolution
waveform processor
resolution waveform
processor
waveform
Prior art date
Application number
IL74245A
Other languages
English (en)
Other versions
IL74245A0 (en
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 IL74245A0 publication Critical patent/IL74245A0/xx
Publication of IL74245A publication Critical patent/IL74245A/xx

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
    • A61B5/363—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
    • 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
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/901—Suppression of noise in electric signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Artificial Intelligence (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Mathematical Physics (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
IL74245A 1984-02-21 1985-02-04 High resolution waveform processor IL74245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/582,225 US4630204A (en) 1984-02-21 1984-02-21 High resolution ECG waveform processor

Publications (2)

Publication Number Publication Date
IL74245A0 IL74245A0 (en) 1985-05-31
IL74245A true IL74245A (en) 1990-06-10

Family

ID=24328306

Family Applications (1)

Application Number Title Priority Date Filing Date
IL74245A IL74245A (en) 1984-02-21 1985-02-04 High resolution waveform processor

Country Status (7)

Country Link
US (1) US4630204A (enExample)
EP (1) EP0195007B1 (enExample)
JP (1) JPS62500284A (enExample)
CA (1) CA1276241C (enExample)
DE (1) DE3580476D1 (enExample)
IL (1) IL74245A (enExample)
WO (1) WO1985003788A1 (enExample)

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US5020541A (en) * 1988-07-13 1991-06-04 Physio-Control Corporation Apparatus for sensing lead and transthoracic impedances
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US4947857A (en) * 1989-02-01 1990-08-14 Corazonix Corporation Method and apparatus for analyzing and interpreting electrocardiograms using spectro-temporal mapping
US5109862A (en) * 1990-03-19 1992-05-05 Del Mar Avionics Method and apparatus for spectral analysis of electrocardiographic signals
US5092341A (en) * 1990-06-18 1992-03-03 Del Mar Avionics Surface ecg frequency analysis system and method based upon spectral turbulence estimation
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US6931271B2 (en) * 2002-08-12 2005-08-16 Draeger Medical Systems, Inc System for adaptively deriving ECG chest lead signal data
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Also Published As

Publication number Publication date
WO1985003788A1 (en) 1985-08-29
EP0195007A4 (en) 1987-01-22
US4630204A (en) 1986-12-16
EP0195007A1 (en) 1986-09-24
JPS62500284A (ja) 1987-02-05
EP0195007B1 (en) 1990-11-07
CA1276241C (en) 1990-11-13
DE3580476D1 (de) 1990-12-13
IL74245A0 (en) 1985-05-31
JPH0560380B2 (enExample) 1993-09-02

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