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FR2562743B1 - Procede et appareil de traitement numerique et d'analyse d'images cardiaques - Google Patents

Procede et appareil de traitement numerique et d'analyse d'images cardiaques

Info

Publication number
FR2562743B1
FR2562743B1 FR8405641A FR8405641A FR2562743B1 FR 2562743 B1 FR2562743 B1 FR 2562743B1 FR 8405641 A FR8405641 A FR 8405641A FR 8405641 A FR8405641 A FR 8405641A FR 2562743 B1 FR2562743 B1 FR 2562743B1
Authority
FR
France
Prior art keywords
analysis
digital processing
cardiac images
cardiac
images
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
Application number
FR8405641A
Other languages
English (en)
Other versions
FR2562743A1 (fr
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
Priority to FR8405641A priority Critical patent/FR2562743B1/fr
Publication of FR2562743A1 publication Critical patent/FR2562743A1/fr
Application granted granted Critical
Publication of FR2562743B1 publication Critical patent/FR2562743B1/fr
Expired 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
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR8405641A 1984-04-10 1984-04-10 Procede et appareil de traitement numerique et d'analyse d'images cardiaques Expired FR2562743B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8405641A FR2562743B1 (fr) 1984-04-10 1984-04-10 Procede et appareil de traitement numerique et d'analyse d'images cardiaques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405641A FR2562743B1 (fr) 1984-04-10 1984-04-10 Procede et appareil de traitement numerique et d'analyse d'images cardiaques

Publications (2)

Publication Number Publication Date
FR2562743A1 FR2562743A1 (fr) 1985-10-11
FR2562743B1 true FR2562743B1 (fr) 1986-06-27

Family

ID=9303017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405641A Expired FR2562743B1 (fr) 1984-04-10 1984-04-10 Procede et appareil de traitement numerique et d'analyse d'images cardiaques

Country Status (1)

Country Link
FR (1) FR2562743B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687034B1 (fr) * 1992-02-04 1994-04-01 Isaac Azancot Procede et appareil de traitement-enregistrement et de reconstitution d'un signal video analogique haute resolution a cadence video normalisee destine aux procedures d'angiographie et d'angioplastie cardio vasculaire en temps reel.
FR2763776B1 (fr) * 1997-05-21 1999-07-02 Isaac Azancot Procede et appareil de traitement-enregistrement et de reconstitution d'un signal video analogique haute resolution a cadence video normalisee destine aux procedures d'angio graphie et d'angioplastie cardiovasculaire en temps reel
FR2782629B1 (fr) * 1998-08-31 2001-01-12 Ge Medical Syst Sa Procede d'amelioration de la qualite d'une image fluoroscopique visualisee de facon permanente a l'issue d'une sequence d'acquisition d'images en fluoroscopie cardiaque pulsee
WO2001078492A2 (fr) * 2000-04-13 2001-10-25 The Trustees Of Columbia University In The City Of New York Procede et appareil pour traiter des images video d'echocardiogramme
DE10247299A1 (de) 2002-10-10 2004-04-22 Philips Intellectual Property & Standards Gmbh Bildverarbeitungseinheit und Verfahren für die Zuordnung von gespeicherten zu aktuellen Aufnahmen

Also Published As

Publication number Publication date
FR2562743A1 (fr) 1985-10-11

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