Laser speckle contrast imaging of abdominal organs in mouse model

Evgenya Seryogina; Mikhail Mezentsev; Gennadii Piavchenko; Viktor Dremin; Igor Kozlov; Anton Sdobnov; Olga Stelmashchuk; Andrian Mamoshin; Andrey Dunaev

doi:10.1117/12.2523185

Laser speckle contrast imaging of abdominal organs in mouse model

Evgenya Seryogina^*, Mikhail Mezentsev, Gennadii Piavchenko, Viktor Dremin, Igor Kozlov, Anton Sdobnov, Olga Stelmashchuk, Andrian Mamoshin, Andrey Dunaev

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

Research output: Contribution to journal › Conference article › peer-review

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.

Original language	English
Article number	110650Q
Journal	Proceedings of SPIE - International Society for Optical Engineering
Volume	11065
DOIs	https://doi.org/10.1117/12.2523185
Publication status	Published - 3 Jun 2019
Event	Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, SFM 2018 - Saratov, Russian Federation Duration: 24 Sept 2018 → 28 Sept 2018

Bibliographical note

Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Keywords

Blood flow
Ischemia
Mice pancreas
Speckle contrast
Speckle pattern

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10.1117/12.2523185

Laser speckle contrast imaging
Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
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title = "Laser speckle contrast imaging of abdominal organs in mouse model",

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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note = "Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. ; Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, SFM 2018 ; Conference date: 24-09-2018 Through 28-09-2018",

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AU - Seryogina, Evgenya

AU - Mezentsev, Mikhail

AU - Piavchenko, Gennadii

AU - Dremin, Viktor

AU - Kozlov, Igor

AU - Sdobnov, Anton

AU - Stelmashchuk, Olga

AU - Mamoshin, Andrian

AU - Dunaev, Andrey

N1 - Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

PY - 2019/6/3

Y1 - 2019/6/3

N2 - 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.

AB - 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.

KW - Blood flow

KW - Ischemia

KW - Mice pancreas

KW - Speckle contrast

KW - Speckle pattern

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JO - Proceedings of SPIE - International Society for Optical Engineering

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M1 - 110650Q

T2 - Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, SFM 2018

Y2 - 24 September 2018 through 28 September 2018

ER -

Laser speckle contrast imaging of abdominal organs in mouse model

Abstract

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Keywords

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