Fig. 2From: Emerging Applications of Optical Coherence Tomography Angiography (OCTA) in neurological researchGeneral scanning protocol for optical coherence tomography angiography (OCTA). (a) Repeated B-scans are taken on the “x” fast axis at each of the “y” slow scan axis points to detect relative flow signal. (b) Top view of the same general scan pattern as (a) with repeated B-scans taken on the fast axis “x” along each “y” location of the slow axis. Sample scans were obtained with Angiovue™ OCTA (a, b)Back to article page