INDRETNING TIL AUTOMATISERET SCREENING FOR MEDFØDTE HJERTESYGDOMME

INDRETNING TIL AUTOMATISERET SCREENING FOR MEDFØDTE HJERTESYGDOMME

The present invention is related to a method for the determination of frequency band characteristics of a heart disease. A first set of phonocardiograms are recorded from a first set of reference healthy patients, and a second set of phonocardiograms from a second set of patients suffering of a hear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GHAREHBAGHI, Arash, SEPEHRI, Amir, A
Format: Patent
Sprache:dan
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:The present invention is related to a method for the determination of frequency band characteristics of a heart disease. A first set of phonocardiograms are recorded from a first set of reference healthy patients, and a second set of phonocardiograms from a second set of patients suffering of a heart disease. Spectral energies of all possible frequency bands are then calculated. These spectral energies are then compared in order to determine an optimized frequency band that gives rise to the maximal distinction between spectral energies of the phonocardiograms from first and second set of phonocardiograms.