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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2024, Volume 65, Issue 3, Pages 203–213
DOI: https://doi.org/10.15372/PMTF202315413 (Mi pmtf6111) 		 
Algorithm for assessing the shagginess of the abdominal aorta lumen based on three-dimensional analysis of its morphology

Ya. V. Fedotovaa, E. V. Amelinaa, R. I. Mullyadzhanovb, A. A. Karpenkoc

a Novosibirsk State University
b S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
c National Medical Research Center Named after Academician Meshalkin, Novosibirsk
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DOI: https://doi.org/10.15372/PMTF202315413
Abstract: An approach is proposed for quantitative assessment of the shagginess of the lumen of a pathologically altered aorta, taking into account the three-dimensional morphology of its internal surface. An algorithm for assessing local shagginess has been developed and implemented, and an integral criterion for shaggyness in the anatomical region has been proposed. The algorithm was tested on data from two patients with a shaggy and a smooth lumen. The results obtained are in good agreement with the results of visual assessment by expert surgeons and are confirmed by clinical outcomes during surgery.
Keywords: shaggy aorta, three-dimensional morphology analysis, central line, local basis with parallel transfer, ideal surface, thromboembolic complications.
Funding agency Grant number
Russian Science Foundation 21-15-00091
Received: 17.10.2023
Revised: 26.10.2023
Accepted: 30.10.2023
English version:
Journal of Applied Mechanics and Technical Physics, 2024, Volume 65, Issue 3, Pages 573–581
DOI: https://doi.org/10.1134/S0021894424030192
Bibliographic databases:
Document Type: Article
UDC: 51-76, 612.133
Language: Russian
Citation: Ya. V. Fedotova, E. V. Amelina, R. I. Mullyadzhanov, A. A. Karpenko, “Algorithm for assessing the shagginess of the abdominal aorta lumen based on three-dimensional analysis of its morphology”, Prikl. Mekh. Tekh. Fiz., 65:3 (2024), 203–213; J. Appl. Mech. Tech. Phys., 65:3 (2024), 573–581
Citation in format AMSBIB
\Bibitem{FedAmeMul24}
\by Ya.~V.~Fedotova, E.~V.~Amelina, R.~I.~Mullyadzhanov, A.~A.~Karpenko
\paper Algorithm for assessing the shagginess of the abdominal aorta lumen based on three-dimensional analysis of its morphology
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2024
\vol 65
\issue 3
\pages 203--213
\mathnet{http://mi.mathnet.ru/pmtf6111}
\crossref{https://doi.org/10.15372/PMTF202315413}
\elib{https://elibrary.ru/item.asp?id=54806118}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2024
\vol 65
\issue 3
\pages 573--581
\crossref{https://doi.org/10.1134/S0021894424030192}
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