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Opt Lett. 2004 Feb 1;29(3):253-5.

Noninvasive optical imaging by speckle ensemble.

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  • 1Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel. rosen@ee.bgu.ac.il

Abstract

We propose a new method imaging through scattering media. An object hidden between two biological tissues (chicken breast) is reconstructed from any speckled images obtained from the output of a multichannel optical imaging system. The effect of multiple imaging is achieved with a microlens array. Each lens is the array projects a different speckled image onto a digital camera. The set of speckled images from the entire array is first shifted to a common center and then accumulated into a single average picture.

PMID:
14759042
[PubMed - indexed for MEDLINE]
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