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

O. V. Ulianova; I. A. Subbotina; N. N. Filonova; S. S. Zaytsev; Yu. V. Saltykov; A. M. Lyapina; An. V. Skripal'; S. Yu Dobdin; O. S. Larionova; S. S. Ulyanov; V. A. Feodorova

doi:10.1117/12.2522990

3 June 2019 In-vivo pulse wave diagnostics of chicken embryo using high-frequency modulation of intensity of illuminating laser light

O. V. Ulianova, I. A. Subbotina, N. N. Filonova, S. S. Zaytsev, Yu. V. Saltykov, A. M. Lyapina, An. V. Skripal', S. Yu Dobdin, O. S. Larionova, S. S. Ulyanov, V. A. Feodorova

Author Affiliations +

Proceedings Volume 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine; 110650L (2019) https://doi.org/10.1117/12.2522990
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

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.

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O. V. Ulianova, I. A. Subbotina, N. N. Filonova, S. S. Zaytsev, Yu. V. Saltykov, A. M. Lyapina, An. V. Skripal', S. Yu Dobdin, O. S. Larionova, S. S. Ulyanov, and V. A. Feodorova "In-vivo pulse wave diagnostics of chicken embryo using high-frequency modulation of intensity of illuminating laser light", Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110650L (3 June 2019); https://doi.org/10.1117/12.2522990

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