Table of Contents
Diagnostic and Therapeutic Endoscopy
Volume 1, Issue 2, Pages 79-81
Preliminary Report

Application of Simple Imaging Technique for Fluorescence Bronchoscope

Department of Surgery, Tokyo Medical College Hospital, 6-7-1 Shinjuku-ku, Nishishinjuku, Tokyo 160, Japan

Received 6 July 1994; Accepted 7 July 1994

Copyright © 1994 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


It was reported that the significant spectral difference of autofluroescence induced by laser light between cancer and normal tissue. A fluorescence bronchoscope system with simple light source and light filter was newly developed. In this paper, the detection of autofluorescence from bronchogenic dysplasia with this system was reported.