Low-cost photoplethysmograph solutions using the Raspberry Pi

Preprint English OPEN
Nagy, Tamas; Gingl, Zoltan;
(2013)

Photoplethysmography is a prevalent, non-invasive heart monitoring method. In this paper an implementation of photoplethysmography on the Raspberry Pi is presented. Two modulation techniques are discussed, which make possible to measure these signals by the Raspberry Pi... View more
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