Method, device and system for cardio-acoustic signal analysis

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United States of America Patent

PATENT NO 7753856
SERIAL NO

12102470

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Abstract

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A method for cardio-acoustic signal analysis includes receiving a signal representative of heart sounds and displaying the signal in a time-perceptual frequency-perceptual loudness domain representation. The received signal is transformed to represent a time-perceptual frequency-amplitude domain. The method further includes applying a human auditory modeling algorithm to the time-perceptual frequency-amplitude domain representation to generate the time-perceptual frequency-perceptual loudness domain representation.

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Patent Owner(s)

  • MEDICALGORITHMICS LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dziubinski, Marek Warsaw, PL 12 223

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