ABSTRACT
Endoscopy has become a valuable tool to diagnose and help to treat
pathologies in a minimally invasive way. Optical imaging techniques
such as confocal microscopy or conventional OCT have already
proven their utility for external examination and are therefore being
implemented for endoscopy in vivo. They are beginning to be used in
clinical domains such as cardiology, pulmonology, gastroenterology,
and dermatology.
