Speckle interferometry for biotissue vibration measurement

Sergey S. Ulyanov; Vladimir P. Ryabukho; Valery V. Tuchin

doi:10.1117/12.157694

1 March 1994 Speckle interferometry for biotissue vibration measurement

Sergey S. Ulyanov, Vladimir P. Ryabukho, Valery V. Tuchin

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Optical Engineering, Vol. 33, Issue 3, (March 1994). https://doi.org/10.1117/12.157694

Abstract

We consider the mechanism of the speckle interlerometer output signal formation for biovibration measurements. Statistical characteristic analysis of the output signal amplitude is carried out. The factors creating amplitude-phase modulation of the output signal are investigated. The possibility of a differential homodyne speckle interferometer application in Tibetan pulse diagnostics is demonstrated.

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Sergey S. Ulyanov, Vladimir P. Ryabukho, and Valery V. Tuchin "Speckle interferometry for biotissue vibration measurement," Optical Engineering 33(3), (1 March 1994). https://doi.org/10.1117/12.157694

Published: 1 March 1994

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