Title :
Detection of hypoxia and inflammatory processes in tissues by fluorescence spectroscopy in vivo
Author :
Petritskaya, E. ; Abaeva, L. ; Lapitan, D. ; Kulikov, D. ; Smirnova, O. ; Guseva, I. ; Rogatkin, D.
Author_Institution :
Moscow Regional Res. & Clinical Inst. “MONIKI” named after M.F. Vladimirskiy, Moscow, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
In experiments with the use of laser fluorescence spectroscopy (LFS) in vivo both for endogenous porphyrin at occlusive ischemia and for exogenous phthalocyanine of aluminum at induced inflammatory processes the enhanced autofluorescence in the red waveband was detected. It means that the LFS in vivo can be an effective tool for the registration of both the ischemic hypoxia and inflammatory processes in clinics.
Keywords :
biological tissues; fluorescence; laser applications in medicine; aluminum; autofluorescence; biological tissue; endogenous porphyrin; exogenous phthalocyanine; hypoxia process; in vivo laser fluorescence spectroscopy; inflammatory process; ischemic hypoxia; occlusive ischemia; red waveband; Biological system modeling; Medical diagnostic imaging; fluorescence spectroscopy; hypoxia; inflammatory processes; noninvasive diagnostics; porphyrins; tissue;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886461
