An apparatus for examining tissue with light, for identifying inhomogeneities, such as tumors, in the tissue, bidirectionally transirradiates the tissue with light, and detects the light emerging from the tissue in the two directions, thereby providing different images of the tissue with...http://www.google.es/patents/US5787887?utm_source=gb-gplus-sharePatente US5787887 - Apparatus for tissue examination using bidirectional transirradiation with light
Apparatus for tissue examination using bidirectional transirradiation with ...
