DocumentCode
2274591
Title
In vivo fluorescence of 101.8 rat brain tumours sensitized by 5-ALA-induced porphyrins
Author
Ciburys, A. ; Gadonas, D. ; Gadonas, Roaldas ; Kaskelyte, D. ; Piskarskas, A. ; Smilgevicius, Valerijus ; Didziapetriene, J. ; Grazeliene, G. ; Sukackaite, A. ; Gudinaviciene, I. ; Skauminas, K.
Author_Institution
Laser Res. Centre, Vilnius Univ., Lithuania
fYear
2002
fDate
24-24 May 2002
Firstpage
560
Abstract
Summary from only given. We present, for the first time to our knowledge, observation of in vivo fluorescence of 5-ALA-induced PpIX in 101.8 brain tumours. All the experiments reported have been performed in the conditions close to intraoperative.We conclude that in vivo registration of 5-ALA induced PpIX fluorescence at the time after ALA injection corresponding to maximum tumour-to-host contrast offers a possibility to detect and visualize cerebral glioma 101.8 intraoperatively.
Keywords
biochemistry; brain; fluorescence; surgery; tumours; 5-ALA-induced PpIX; 5-ALA-induced porphyrins; in vivo fluorescence; intraoperative conditions; maximum tumour-to-host contrast; rat brain tumours; Biomedical imaging; Biomedical optical imaging; Fluorescence; In vivo; Laser excitation; Laser theory; Optical imaging; Physics; Spectroscopy; Tumors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location
Long Beach, CA, USA
Print_ISBN
1-55752-706-7
Type
conf
DOI
10.1109/CLEO.2002.1034324
Filename
1034324
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