Optical Tissue Diagnostics: Fluorescence And Transillumination Imaging

Optical tissue diagnosis through the experienced doctor's eye has long been a prime method in medical examinations. Through the development of endoscopic techniques, it has also become possible to gain optical access to many inner organs, such as the lungs, urinary bladder, gastrointestinal tract, and larger vessels. Through the biopsy channel of such fiber optic instruments, it is also possible to collect specimens for histopathological investigation and to perform treatment procedures such as employing laser radiation. An extension of the optical diagnosis using reflected light is provided by the fluorescence phenomenon.

Become a member of OSA or log in to view the full text of this article.

OSA Members get the full text of Optics & Photonics News, plus a variety of other member benefits.


Add a Comment

comments powered by Disqus