Title :
Angle-resolved Doppler flow imaging by detector-array-based optical coherence tomography
Author :
Yokoyama, H. ; Akiba, M. ; Kin Pui Chan ; Tanno, N.
Author_Institution :
Graduate Sch., Yamagata Univ., Yonezawa, Japan
Abstract :
A detector-array-based detection configuration for Doppler optical coherence tomography in turbid media is described. Experiment is performed to demonstrate that simultaneous measurement of flow velocity and direction can be realized using angle-resolved heterodyne detection method.
Keywords :
biomedical imaging; blood flow measurement; flow visualisation; heterodyne detection; laser Doppler anemometry; optical tomography; turbidity; Doppler optical coherence tomography; Intralipid solution; angle-resolved Doppler flow imaging; angle-resolved heterodyne detection method; detector-array-based optical coherence tomography; flow velocity direction; flow velocity measurement; turbid media; Image motion analysis; Lenses; Light scattering; Optical detectors; Optical imaging; Optical mixing; Optical refraction; Optical scattering; Optical variables control; Tomography;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967871
