Noninvasive optical sensor for tissue spectroscopic

Oleksandr I. Bilyy; Roman Ya. Yaremyk; Oksana Z. Drobchak

doi:10.1117/12.831647

9 July 2009 Noninvasive optical sensor for tissue spectroscopic

Oleksandr I. Bilyy, Roman Ya. Yaremyk, Oksana Z. Drobchak

Proceedings Volume 7369, Diffuse Optical Imaging II; 73691J (2009) https://doi.org/10.1117/12.831647
Event: European Conferences on Biomedical Optics, 2009, Munich, Germany

Abstract

A soft- and hardware realization of optoelectronic intellectual sensor for biomedical noninvasive studies based on the analysis of light reflected from living tissues has been described. The main feature of the developed model is use of an adaptive cross-correlation detector controlled by the digital signal processor. Algorithms and operating mode of detector are defined by the type of particular problem to be solved and conditions of measurements. The proposed model was tested to identify dynamic signals in the following areas: pulsometer, evaluation variability of the cordial rhythm, evaluation of blood saturation by oxygen.

Citation Download Citation

Oleksandr I. Bilyy, Roman Ya. Yaremyk, and Oksana Z. Drobchak "Noninvasive optical sensor for tissue spectroscopic", Proc. SPIE 7369, Diffuse Optical Imaging II, 73691J (9 July 2009); https://doi.org/10.1117/12.831647

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