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. Author manuscript; available in PMC: 2010 May 12.

Published in final edited form as: Lab Chip. 2007 Oct 22;8(1):125–133. doi: 10.1039/b713626a

Fig. 2 — Experimental setup. (a) Schematic diagram for spectral-domain Doppler optical coherence tomography, and (b) a meandering square microchannel: () area of interest; () line of interest; () point of interest; LCL: low-coherence light; CM: collimator; DG: diffraction grating; FL: focusing lens; LSC: line scan camera; GM: galvo mirror; RL: relay lens, TAS: two-axis scanner.

Inline graphic — Experimental setup. (a) Schematic diagram for spectral-domain Doppler optical coherence tomography, and (b) a meandering square microchannel: () area of interest; () line of interest; () point of interest; LCL: low-coherence light; CM: collimator; DG: diffraction grating; FL: focusing lens; LSC: line scan camera; GM: galvo mirror; RL: relay lens, TAS: two-axis scanner.