Noncontact imaging photoplethysmography to effectively access pulse rate variability

Noncontact imaging photoplethysmography (PPG) can provide physiological assessment at various anatomical locations with no discomfort to the patient. However, most previous imaging PPG (iPPG) systems have been limited by a low sample frequency, which restricts their use clinically, for instance, in...

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Bibliographic Details
Main Authors: Yu Sun, Sijung Hu, V Azorin-Peris, Roy Kalawsky, Stephen Greenwald
Format: Default Article
Published: 2013
Subjects:
Mechanical engineering not elsewhere classified
Photoplethysmography
Complementary metal-oxide semiconductor camera
Pulse rate variability
Noncontact
Frame rate
Interpolation
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/21289
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