Cancer diagnosis device contains an endoscope comprising a light pipe used to transmit light beams from respective light sources and an image guide used to observe the flesh of the organism during both diagnosis and treatment. The tip of the endoscope faces toward the focuses where a photosensitive material...http://www.google.es/patents/US4556057?utm_source=gb-gplus-sharePatente US4556057 - Cancer diagnosis device utilizing laser beam pulses
Cancer diagnosis device utilizing laser beam pulses
