In an update to a story on Raman spectroscopy in the April 1 issue of SNM SmartBrief, AuntMinnie.com published an article quoting the director of the molecular imaging program at Stanford University, Sanjiv Sam Gambhir, as saying the new molecular imaging technique, when it is ready to be used for humans, would be well-suited for "anything which is relatively close, say a few centimeters, from the surface of the skin."

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