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. 2011 Feb 15;2(3):579–591. doi: 10.1364/BOE.2.000579

Fig. 1.

Fig. 1

Schematic of the OMAG system used for collecting the spectral interferogram data sets to perform 3D angiogram and quantitative blood flow measurement of the rat retina in vivo. CCD: the charge coupled device, PC: polarization controller. Raster-scanning both the X and Y-scanner, we can collect a 3D volume data set. By keeping one of the scanners static, repeated B-scan (i.e., M-B scan) could be achieved.