The present invention relates to systems and methods employed in the use of spectroscopy in the diagnosis of tissue. More particularly, it relates to the use of surface contact and needle probe devices having one or more optical fibers used to direct laser radiation onto tissue to be diagnosed, collecting...http://www.google.fr/patents/US5280788?utm_source=gb-gplus-shareBrevet US5280788 - Devices and methods for optical diagnosis of tissue
Devices and methods for optical diagnosis of tissue
