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Experimental study of the multiple scattering effect on the flow velocity profiles measured in Intralipid phantoms by DOCT |
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| Authors: | Lauri J. Bykov A. V. Priezzhev A. V. Myllylä R. |
| Affiliation: | 1.University of Oulu, Optoelectronics and Measurement Techniques Laboratory, University of Oulu, P.O. Box 4500, 90014, Oulu, Finland ;2.Physics Department and International Laser Center, Moscow State University, Moscow, 119991, Russia ; |
| Abstract: | Time domain Doppler Optical Coherence Tomography (DOCT) technique was applied to measure flow velocity profiles in highly scattering media. We analyzed the distortions of the measured velocity profiles of the 1% Intralipid solution flow embedded into the scattering medium at different embedding depths. For this purpose a tissue phantom consisting of a plain glass capillary (inner diameter 0.3 mm) embedded into a slab of Intralipid solution mimicking human skin was designed. The measured flow velocity profiles and behavior of distortions caused by multiple scattering are shown. |
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