Effect of concentration of scattering particles on the velocity profiles reconstructed from OCDT signals: Monte-Carlo simulation

A. V. Bykov; M. Yu. Kirillin; A. V. Priezzhev

doi:10.1117/12.634827

22 June 2005 Effect of concentration of scattering particles on the velocity profiles reconstructed from OCDT signals: Monte-Carlo simulation

A. V. Bykov, M. Yu. Kirillin, A. V. Priezzhev

Author Affiliations +

Proceedings Volume 5771, Saratov Fall Meeting 2004: Optical Technologies in Biophysics and Medicine VI; (2005) https://doi.org/10.1117/12.634827
Event: Saratov, Russia, 2004, Saratov, Russian Federation

Abstract

The OCDT signals from a plain glass capillary with intralipid suspension flow were simulated by Monte Carlo method. The effect of intralipid concentration on the velocity profiles reconstructed from the OCDT signals for different wavelengths of the low-coherent light source was investigated. The amount of single and multiply scattered photons and their contribution to the OCDT signal was calculated. The distortion of the measured velocity profiles due to higher order scattering was quantitatively evaluated. It is shown that with the increase of the concentration of the intralipid solution the reconstructed velocity profiles widens and shifts with its maximum.

Citation Download Citation

A. V. Bykov, M. Yu. Kirillin, and A. V. Priezzhev "Effect of concentration of scattering particles on the velocity profiles reconstructed from OCDT signals: Monte-Carlo simulation", Proc. SPIE 5771, Saratov Fall Meeting 2004: Optical Technologies in Biophysics and Medicine VI, (22 June 2005); https://doi.org/10.1117/12.634827

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