Intraoperative video-fluorescence navigation by PpIX and tissue saturation measurement during surgical resection of gastric malignant tumor

Fluorescence visualization of pathologies is a popular form of endoscopic diagnostics in medicine. Interest in fluorescence optical visualization consists in providing information on the fluorescent signal spatial distribution by the photosensitizer fluorescence, which has a selective accumulation i...

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Bibliographic Details
Main Authors: D.M., Kustov, D.V, Yakovlev, A.S, Moskalev, E.I, Kozlikina, W, Blondel, C, Daul, V.V, Levkin, Kharnas, S.S., A.A, Shiryaev, M.V, Loshchenov, N.A, Kalyagina, V.B, Loschenov
Format: Conference Proceeding
Language:English
Subjects:
endoscopy
Fluorescence
fluorescence diagnostics
Integrated optics
Malignant tumors
Navigation
oncology
Pathology
Stomach
Surgery
video processing
Visualization
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Summary:Fluorescence visualization of pathologies is a popular form of endoscopic diagnostics in medicine. Interest in fluorescence optical visualization consists in providing information on the fluorescent signal spatial distribution by the photosensitizer fluorescence, which has a selective accumulation in tumor. Together with this, the determination of tissue saturation makes possible to assess the adequate of blood supply to anastomosis during surgical operation.
ISSN:2642-5580
DOI:10.1109/ICLO54117.2022.9840159