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. 1997 Jan 1;22(1):64-6.
doi: 10.1364/ol.22.000064.

Optical Doppler tomographic imaging of fluid flow velocity in highly scattering media

Z Chen, T E Milner, D Dave, J S Nelson
Free article

Optical Doppler tomographic imaging of fluid flow velocity in highly scattering media

Z Chen et al. Opt Lett. .
Free article

Abstract

An optical Doppler tomography (ODT) system that permits imaging of fluid flow velocity in highly scattering media is described. ODT combines Doppler velocimetry with the high spatial resolution of low-coherence optical interferometry to measure fluid flow velocity at discrete spatial locations. Tomographic imaging of particle flow velocity within a circular conduit submerged 1 mm below the surface in a highly scattering phantom of Intralipid is demonstrated.

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