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Evgenya Seryogina, Mikhail Mezentsev, Gennadii Piavchenko, Viktor Dremin, Igor Kozlov, Anton Sdobnov, Olga Stelmashchuk, Andrian Mamoshin, and Andrey Dunaev "Laser speckle contrast imaging of abdominal organs in mouse model", Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110650Q (3 June 2019); https://doi.org/10.1117/12.2523185

Laser speckle contrast imaging of abdominal organs in mouse model

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Author: Seryogina, Evgenya1; Mezentsev, Mikhail1; Piavchenko, Gennadii2,3;
Organizations: 1Orel State Univ. (Russian Federation)
2Ctr. for Preclinical Research J.-s.c. “Retinoids” (Russian Federation)
3I.M. Sechenov First Moscow State Medical Univ. (Russian Federation)
4Univ. of Oulu (Finland)
5Orel Regional Clinical Hospital (Russian Federation)
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 15.7 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2019081624390
Language: English
Published: SPIE, 2019
Publish Date: 2019-08-16
Description:

Abstract

Diagnosis and treatment of acute destructive pancreatitis is one of the most urgent problems of abdominal surgery. To obtain additional diagnostic information about the microcirculation state and metabolic processes, various imaging techniques are widely used during surgical interventions. One of the most perspective techniques for in vivo microcirculation assessment is laser speckle-contrast imaging (LSCI), allowing for evaluation of blood perfusion. The experimental results showed the possibility to evaluate the blood perfusion of the mouse pancreas in the simulation of ischemia using the LSCI method.

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Series: Progress in biomedical optics and imaging
ISSN: 1605-7422
ISSN-E: 2410-9045
ISSN-L: 1605-7422
ISBN: 978-1-5106-2821-2
ISBN Print: 978-1-5106-2820-5
Volume: 11065
Article number: 110650Q
DOI: 10.1117/12.2523185
OADOI: https://oadoi.org/10.1117/12.2523185
Host publication: Proceedings of the International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, Saratov, Russian Federation, 24–28 September 2018
Conference: International Symposium on Optics and Biophotonics
Type of Publication: A4 Article in conference proceedings
Field of Science: 114 Physical sciences
217 Medical engineering
Subjects:
blood flow
ischemia
mice pancreas
speckle contrast
speckle pattern
Article
Funding: The study was funded by the Russian Science Foundation in according with the research project №18-15-00201. Anton Sdobnov was supported by Finnish Cultural Foundation (00180998) grant.
Copyright information: © 2019 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited.