Optoelectronic multispectral device for determining the state of peripheral blood circulation

A brief overview of the photoplethysmographic method was given. The structural features of the skin and the principles of penetration of optical radiation into biological tissue depending on the wavelength were studied. Besides, the optimal wavelengths were determined to study the different layers of the skin. On the base of researches multispectral optoelectronic device to determine the state of the peripheral blood circulation was constructed.

[1]  Waldemar Wójcik,et al.  Physical-mathematical model of optical radiation interaction with biological tissues , 2017, Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA).

[2]  John Allen.  Photoplethysmography and its application in clinical physiological measurement , 2007, Physiological measurement.

[3]  Janis Spigulis,et al.  Simultaneous recording of skin blood pulsations at different vascular depths by multiwavelength photoplethysmography. , 2007, Applied optics.

[4]  Ryszard S. Romaniuk,et al.  Laser photoplethysmography in integrated evaluation of collateral circulation of lower extremities , 2015, Optical Fibers and Their Applications.

[5]  Alexandra Zlepko,et al.  Design features of automated diagnostic systems for family medicine , 2016, 2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET).

[6]  Róża Dzierżak,et al.  Device to determine the level of peripheral blood circulation and saturation , 2016, Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA).

[7]  Waldemar Wójcik,et al.  The use of statistical characteristics of measured signals to increasing the reliability of the rhinomanometric diagnosis , 2016, Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA).

[8]  Waldemar Wójcik,et al.  Analysis of the vascular tone and character of the local blood flow to assess the viability of the body using the photoplethysmographic device , 2017 .

[9]  S. Thennadil,et al.  Optical properties of human skin in the near infrared wavelength range of 1000 to 2200 nm. , 2001, Journal of biomedical optics.

[10]  Róża Dzierżak,et al.  COMPARISON OF THE INFLUENCE OF STANDARDIZATION AND NORMALIZATION OF DATA ON THE EFFECTIVENESS OF SPONGY TISSUE TEXTURE CLASSIFICATION , 2019, Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska.

[11]  Halyna V. Bezsmertna,et al.  The photonic device for integrated evaluation of collateral circulation of lower extremities in patients with local hypertensive-ischemic pain syndrome , 2017, Optical Engineering + Applications.