Optical noninvasive monitoring of skin blood pulsations

Time-resolved detection and analysis of skin backscattered optical signals (remission photoplethysmography or PPG) provide rich information on skin blood volume pulsations and can serve for reliable cardiovascular assessment. Single- and multiple-channel PPG concepts are discussed. Simultaneous data...

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Veröffentlicht in:	Applied Optics 2005-04, Vol.44 (10), p.1850-1857
1. Verfasser:	Spigulis, Janis
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adult Algorithms Animals Arterial Occlusive Diseases - diagnosis Arterial Occlusive Diseases - physiopathology Blood Flow Velocity Diagnosis, Computer-Assisted - methods Equipment Design Equipment Failure Analysis Female Heart Rate Humans Male Photoplethysmography - instrumentation Photoplethysmography - methods Pulsatile Flow Reproducibility of Results Sensitivity and Specificity Skin - blood supply Skin - physiopathology
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