New techniques use lasers, LEDs, and optics to 'see' under the skin

[unable to retrieve full-text content]Scientists report on new non-invasive optical techniques using lasers, light-emitting diodes, and spectroscopic methods to probe and render images from beneath the surface of the skin. The technologies have a wide variety of medical and cosmetic applications such as treating burns, identifying cancer, and speeding the healing of wounds.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/8QoZfUfS3fM/130725104958.htm

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