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Holographic image acquisition and rendering for laser Doppler angiography

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Abstract

A brief review of acquisition and rendering methods of optically-acquired holograms in frequency-shifting and off-axis conditions is presented. Applications to laser Doppler imaging in angiography are reported, as well as our latest technical developments in auto-focusing, adjustable magnification, and video-rate implementation of numerical image reconstruction.

© 2012 Optical Society of America

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