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IPFS News Link • Science, Medicine and Technology

Guide Star to Internal Medicine

03-12-2011 • arclein

"Focusing light into a scattering medium such as tissue has been a dream for years and years, since the beginning of biomedical optics," Wang says. "We couldn't focus beyond say a millimeter, the width of a hair, and now you can focus wherever you wish without any invasive measure."

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Reported By robert klein

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