Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions
Publication type: Journal Article
Publication date: 2020-01-01
scimago Q3
SJR: 0.233
CiteScore: —
Impact factor: —
ISSN: 10637818, 14684799
DOI:
10.1070/QEL17207
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Statistical and Nonlinear Physics
Abstract
Laser speckle contrast imaging of the microcirculatory bed of the pancreas is performed, which allows its condition to be assessed and thereby is an additional valuable tool for making a diagnostic decision and dynamically monitoring the effectiveness of the treatment for pathology of the abdominal organs. Laparoscopic operations on the pancreas are low-traumatic and in most cases avoid open surgical interventions. For the first time an experimental system for recording speckle images, combined with a commercially available five-millimetre rigid laparoscope, is presented. The sensitivity of the system to the fluid motion in a capillary at different velocities is determined, and the possibility of finding areas of blood microcirculation disturbance in modelling pancreatic ischemia in an experiment on laboratory animals is revealed. The laparoscope illumination channel is verified by comparison with speckle dynamics under external illumination of the studied object.
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26
Total citations:
26
Citations from 2024:
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(23%)
The most citing journal
Citations in journal:
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GOST
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Potapova E. V. et al. Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions // Quantum Electronics. 2020. Vol. 50. No. 1. pp. 33-40.
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Potapova E. V., Seryogina E., Meglinski I., Stavtsev D. D., Kozlov I. O., Zherebtsov E. A., Mamoshin A., Ivanov Y. V., Dunaev A. V. Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions // Quantum Electronics. 2020. Vol. 50. No. 1. pp. 33-40.
Cite this
RIS
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TY - JOUR
DO - 10.1070/QEL17207
UR - https://iopscience.iop.org/article/10.1070/QEL17207
TI - Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions
T2 - Quantum Electronics
AU - Potapova, Elena V.
AU - Seryogina, Evgeniya
AU - Meglinski, Igor
AU - Stavtsev, D D
AU - Kozlov, I O
AU - Zherebtsov, Evgeny A.
AU - Mamoshin, A
AU - Ivanov, Yu. V.
AU - Dunaev, Andrey V.
PY - 2020
DA - 2020/01/01
PB - IOP Publishing
SP - 33-40
IS - 1
VL - 50
SN - 1063-7818
SN - 1468-4799
ER -
Cite this
BibTex (up to 50 authors)
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@article{2020_Potapova,
author = {Elena V. Potapova and Evgeniya Seryogina and Igor Meglinski and D D Stavtsev and I O Kozlov and Evgeny A. Zherebtsov and A Mamoshin and Yu. V. Ivanov and Andrey V. Dunaev},
title = {Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions},
journal = {Quantum Electronics},
year = {2020},
volume = {50},
publisher = {IOP Publishing},
month = {jan},
url = {https://iopscience.iop.org/article/10.1070/QEL17207},
number = {1},
pages = {33--40},
doi = {10.1070/QEL17207}
}
Cite this
MLA
Copy
Potapova, Elena V., et al. “Laser speckle contrast imaging of blood microcirculation in pancreatic tissues during laparoscopic interventions.” Quantum Electronics, vol. 50, no. 1, Jan. 2020, pp. 33-40. https://iopscience.iop.org/article/10.1070/QEL17207.