Dynamic light scattering in turbid media: deep tissue flow imaging

Cecil Cheung; Joseph P. Culver; Arjun G. Yodh

doi:10.1117/12.364337

17 September 1999 Dynamic light scattering in turbid media: deep tissue flow imaging

Cecil Cheung, Joseph P. Culver, Arjun G. Yodh

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Proceedings Volume 3863, 1999 International Conference on Biomedical Optics; (1999) https://doi.org/10.1117/12.364337
Event: International Symposium on Biomedical Optics, 1999, Wuhan, China

Abstract

By extending the technique of dynamic light scattering from single light scattering to high order multiple scattering, we are able to measure the dynamics of a turbid medium averaged over some deep scattering volume. One biological application is to measure blood flow in deep tissues like the brain. Furthermore, by moving the light source and detector positions to cover an extended area, we are able to reconstruct images of the dynamics.

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Cecil Cheung, Joseph P. Culver, and Arjun G. Yodh "Dynamic light scattering in turbid media: deep tissue flow imaging", Proc. SPIE 3863, 1999 International Conference on Biomedical Optics, (17 September 1999); https://doi.org/10.1117/12.364337

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