In-vivo pulse wave diagnostics of chicken embryo using high-frequency modulation of intensity of illuminating laser light
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.
- Publication:
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Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
- Pub Date:
- June 2019
- DOI:
- 10.1117/12.2522990
- Bibcode:
- 2019SPIE11065E..0LU