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. 2012 Jun 7;3(7):1557–1564. doi: 10.1364/BOE.3.001557

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©2012 Optical Society of America

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.

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Fig. 3 — B-mode SV image (a) without (Media 1^{(2.4MB, AVI)}) and (b) with (Media 2^{(2.1MB, AVI)}) subpixel image registration realignment displayed at 54fps during human fingernail fold imaging. (c) Corresponding real-time structural OCT image. (d) Structural image overlaid with SV image (b) in post-processing. Different layers of tissue can be delineated easily in the structural image, while microvasculature can be clearly visualized in the SV image. SC: stratum corneum; SS: stratum spinosum; DP: dermal papillae. Scale bar is 500μm.