A Cardiac Sound Reproduction Apparatus for Improved Stethoscope Testing
نویسندگان
چکیده
منابع مشابه
A cardiac sound characteristic waveform method for in-home heart disorder monitoring with electric stethoscope
An analytical model based on a single-DOF is proposed for extracting the characteristic waveforms (CSCW) from the cardiac sounds recorded by an electric stethoscope. Also, the diagnostic parameters [T1, T2, T11, T12], the time intervals between the crossed points of the CSCW and an adaptive threshold line (THV), were verified useful for identification of heart disorders. The easy-understanding ...
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ژورنال
عنوان ژورنال: Journal of Medical Devices
سال: 2009
ISSN: 1932-6181,1932-619X
DOI: 10.1115/1.3147377