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Optical Research

New optical research study findings have been published by scientists at University of Cantabria

Published in Blood Weekly, November 18th, 2010

"The characterization of biological tissues by optical techniques provides several advantages over other techniques. Optical techniques enable to perform high resolution and contrast imaging, in a non-invasive way and with no-contact," scientists writing in the journal Optics Communications report.

"Biological tissues are turbid media that strongly scatter light. The ultrastructure of some tissues makes them present a certain degree of anisotropy. Both scattering and anisotropy affect light polarization. Some pathologies alter these characteristics of the tissue. As a consequence polarized light can be used to extract additional information and achieve a better...

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