Optical fiber head for monitoring of heart rate and blood oxygenation

Kacper Hoffmann; Agata Baranowska; Jacek Zmojda; Marcin Kochanowicz; Dominik Dorosz

doi:10.1117/12.2249165

28 September 2016 Optical fiber head for monitoring of heart rate and blood oxygenation

Kacper Hoffmann, Agata Baranowska, Jacek Zmojda, Marcin Kochanowicz, Dominik Dorosz

Proceedings Volume 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016; 1003132 (2016) https://doi.org/10.1117/12.2249165
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 2016, Wilga, Poland

Abstract

In this article we presented possibility of heart rate and blood oxygenation measurements by classic displacement optical fiber sensor in reflection mode. Based on numerical analysis of sensor head characteristics the optimal construction was developed. Three LED diodes at the wavelengths of 530nm (green), 650nm (red) and 850nm (infrared) were used for determine heart rate and saturation of blood during “in vivo” measurements. Developed sensor head allows noninvasive and continuously monitoring of blood parameters.

Citation Download Citation

Kacper Hoffmann, Agata Baranowska, Jacek Zmojda, Marcin Kochanowicz, and Dominik Dorosz "Optical fiber head for monitoring of heart rate and blood oxygenation", Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 1003132 (28 September 2016); https://doi.org/10.1117/12.2249165

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