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In-vivo pulse wave diagnostics of chicken embryo using high-frequency modulation of intensity of illuminating laser light
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Paper Abstract

Pulse wave from naïve fertilized chicken eggs has been clearly detected using laser photoplethysmography. Highfrequency modulation of intensity of illuminating laser light has been used to enhance output signal of experimental setup and to increase the S/N ratio. The form of pulse wave has been analyzed for naïve embryo on different stages of their development.

Paper Details

Date Published: 3 June 2019
PDF: 7 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110650L (3 June 2019); doi: 10.1117/12.2522990
Show Author Affiliations
O. V. Ulianova, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
I. A. Subbotina, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
N. N. Filonova, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
S. S. Zaytsev, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
Yu. V. Saltykov, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
A. M. Lyapina, Federal Research Ctr. for Virology and Microbiology (Russian Federation)
An. V. Skripal', Saratov State Univ. (Russian Federation)
S. Yu Dobdin, Saratov State Univ. (Russian Federation)
O. S. Larionova, Saratov State Agrarian Univ. (Russian Federation)
S. S. Ulyanov, Saratov State Univ. (Russian Federation)
Federal Research Ctr. for Virology and Microbiology (Russian Federation)
V. A. Feodorova, Federal Research Ctr. for Virology and Microbiology (Russian Federation)


Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)

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