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5 March 2021 Morphofunctional and metabolic changes of intestinal wall in acute arterial ischemia
Elena B. Kiseleva, Maxim G. Ryabkov, Marina V. Shirmanova, Mikhail S. Baleev, Evgenia L. Bederina, Maria M. Lukina, Varvara V. Dudenkova, Marina A. Sirotkina, Alexander A. Moiseev, Elena V. Zagaynova, Natalia D. Gladkova
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Proceedings Volume 11622, Multiscale Imaging and Spectroscopy II; 116220B (2021) https://doi.org/10.1117/12.2578707
Event: SPIE BiOS, 2021, Online Only
Abstract
Successful gastrointestinal surgery is based on the precise knowledge of the morphological, functional and metabolic state of the bowel wall at a specific time point. Current trends include the development of real-time, minimally invasive, label-free and rapid techniques for tissue assessment in combination with algorithms of data processing. The aim of the study was to evaluate the performance of trans-serous multimodal optical coherence tomography (MM OCT) and FLIM macro-imaging in detecting changes in microstructure, blood circulation and metabolism of intestinal wall caused by acute arterial ischemia in experiment. The study was supported by the Russian Science Foundation, project No. 19-75-10096.
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Elena B. Kiseleva, Maxim G. Ryabkov, Marina V. Shirmanova, Mikhail S. Baleev, Evgenia L. Bederina, Maria M. Lukina, Varvara V. Dudenkova, Marina A. Sirotkina, Alexander A. Moiseev, Elena V. Zagaynova, and Natalia D. Gladkova "Morphofunctional and metabolic changes of intestinal wall in acute arterial ischemia", Proc. SPIE 11622, Multiscale Imaging and Spectroscopy II, 116220B (5 March 2021); https://doi.org/10.1117/12.2578707
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KEYWORDS
Ischemia
Tissues
Optical coherence tomography
Algorithm development
Fluorescence lifetime imaging
Data processing
Intestine
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