Optical systems for non-invasive cardiovascular biosensing

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5908, Issue , 2005, Pages 1-7

  Erts, R ^a   Spigulis, J ^a   Ozols, M ^a  

^a UNIVERSITY OF LATVIA   (Latvia)

Author keywords

Multi channel; Non invasive; Photoplethysmography

Indexed keywords

ALGORITHMS; CARDIOLOGY; COMPUTER SOFTWARE; REAL TIME SYSTEMS;

MULTI-CHANNELS; NON INVASIVE; PHOTOPLETHYSMOGRAPHY;

BIOSENSORS;

EID: 30644464975     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.616297     Document Type: Conference Paper

References (5)

1. M. Nitzan, H. de Boer, S. Turivnenko et al., "Power spectrum analysis of spontaneous fluctuations in the photoplethysmographic signal", J. Bas. Clin. Physiol. Pharmacol., 5, No. 3-4, pp. 269-276, 1994.
2. J. Spigulis. Optical non-invasive monitoring of skin blood pulsations. Appl. Opt., Vol. 44, No. 10, 2005, pp. 1850-1857.
3. M. Ozols, J. Spigulis, "Acquisition of hiosignals using the PC sound card", Proc. Int. Conf. "Biomedical Engineering" (Kaunas, LT), 24-27 (2001).
4. J. Spigulis, M. Ozols, R. Erts, K. Prieditis, "A portable device for optical assessment of the cardiovascular condition", Proc. SPIE 5123, pp. 313-319, 2003.
5. R. Erts, J. Spigulis, I. Kukulis, M. Ozols, "Bilateral photoplethysmography studies of the leg arterial stenosis", Physiol. Meas., 2005 (accepted, in press).