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Method AND DEVICE FOR THE DETERMINATION OF MURMUR FREQUENCY BAND
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.
2014 (English)Patent (Other (popular science, discussion, etc.))
Abstract [en]

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.

Place, publisher, year, edition, pages
2014.
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-30482OAI: oai:DiVA.org:mdh-30482DiVA: diva2:885975
Available from: 2015-12-21 Created: 2015-12-21 Last updated: 2015-12-21Bibliographically approved

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Ghareh Baghi, Arash
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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