Heart sound - time Vs frequency measurment



Hi

I have doing time versus frequency plot of the heart sound for my
semester mini project.

I was acquire the heart sound data's from microphone & NI data
acquistion card and these data's are storded in
MS-Ecel format. Then these data's are proceesed form Matlab.I was
plot the time versus amplitude of the heart sound data's.

But, I need time versus frequency plot for determine which frequency
comes which time. please help me for above that...

my mail ID: fazal.usicmku@xxxxxxxxx
.



Relevant Pages

  • Heart sound - time Vs frequency measurment
    ... I have doing time versus frequency plot of the heart sound for my ... semester mini project. ... I was acquire the heart sound data's from microphone & NI data ... I need time versus frequency plot for determine which frequency ...
    (comp.soft-sys.matlab)
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    ... I have doing time versus frequency plot of the heart sound for my ... semester mini project. ... I was acquire the heart sound data's from microphone & NI data ... I need time versus frequency plot for determine which frequency ...
    (comp.soft-sys.matlab)
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