We present the first demonstration of measurements of velocity and direction of flow using Transversal Doppler Optical
Coherence Tomography. The experiments are carried out using a four-channel quadrant detector at the output of a freespace
Michelson interferometer. This allows real three dimensional mapping of both flow and velocity with no
limitation on the Doppler angle.© (2006) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.