NEW TRENDS IN PHOTOBIOLOGY (INVITED REVIEW) - MALIGNANCIES AND ATHEROSCLEROTIC PLAQUE DIAGNOSIS - IS LASER-INDUCED FLUORESCENCE SPECTROSCOPY THE ULTIMATE SOLUTION

Authors
Citation
Tg. Papazoglou, NEW TRENDS IN PHOTOBIOLOGY (INVITED REVIEW) - MALIGNANCIES AND ATHEROSCLEROTIC PLAQUE DIAGNOSIS - IS LASER-INDUCED FLUORESCENCE SPECTROSCOPY THE ULTIMATE SOLUTION, Journal of photochemistry and photobiology.B, Biology, 28(1), 1995, pp. 3-11
Citations number
99
Categorie Soggetti
Biophysics,Biology
ISSN journal
10111344
Volume
28
Issue
1
Year of publication
1995
Pages
3 - 11
Database
ISI
SICI code
1011-1344(1995)28:1<3:NTIP(R>2.0.ZU;2-I
Abstract
A non-invasive diagnostic tool that can identify diseased tissue sites in situ and in real time could have a major impact on the detection a nd treatment of cancer and atherosclerosis. A review of the research p erformed on the utilization of laser induced fluorescence spectroscopy (LIFS) as a means of diseased tissue diagnosis is presented. Special emphasis is given to problems which were raised during clinical trials and recent experimental studies. The common origin and possible solut ion of these problems are shown to be related to, firstly, the identif ication of the fluorescent chemical species, secondly, the determinati on of the excitation/collection geometry and its effect to the method and, finally, the further elaboration on the laser-tissue interaction.