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Comparative analysis of two systems for unobtrusive heart signal

Postolache, O. ; Girão, P.M. ; Postolache, G.

Comparative analysis of two systems for unobtrusive heart signal, Proc International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Osaka, Japan, Vol. I, pp. 1 - 4, July, 2013.

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Abstract
In this paper we describe and compared method
of heart rate estimation from cardiac signal acquired with
EMFIT, FMCW Doppler radar and Finapres based technology,
in the same context, and briefly investigated their similarities
and differences. Study of processing of acquired cardiac signal
for accurate peak detection using Wavelet Transform is also
described. The results suggest good reliability of the two
implemented unobtrusive systems for heart rate estimation.