31 October 2001 Optical diffusion imaging data from speckle pattern frequency correlations
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We demonstrate a convenient technique for determining the temporal response and scattering parameters of a diffusive medium using laser speckle pattern frequency correlations. Experimental results using an external-cavity tunable laser diode are presented. This approach can be extended to provide data for image reconstruction based on a diffusion model.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mark A. Webster, Mark A. Webster, Kevin J. Webb, Kevin J. Webb, Andrew M. Weiner, Andrew M. Weiner, } "Optical diffusion imaging data from speckle pattern frequency correlations", Proc. SPIE 4432, Diagnostic Optical Spectroscopy in Biomedicine, (31 October 2001); doi: 10.1117/12.447122; https://doi.org/10.1117/12.447122

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