Myocardial perfusion segmentation and partitioning methods in personalized models of coronary blood flow

DOI10.1515/RNAM-2023-0022OpenAlexW4388491177MaRDI QIDQ6067793

Fuyou Liang, Alina A. Rebrova, Sergey S. Simakov, Philipp Yu. Kopylov, Petr Sh. Chomakhidze, Alexander A. Danilov, Yan R. Bravyy, Timur M. Gamilov

Publication date: 17 November 2023

Published in: Russian Journal of Numerical Analysis and Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/rnam-2023-0022

zbMATH Keywords

coronary circulationcoronary flow reservefractional flow reserveinstantaneous wave-free ratiomyocardial perfusiontransmural perfusion ratiomedical image segmentation

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Biomedical imaging and signal processing (92C55) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Simulation of dynamical systems (37M05) Mathematical biology in general (92B99) Numerical analysis (65-XX)

Cites Work

• Numerical evaluation of the effectiveness of coronary revascularization
• Personalized computational estimation of relative change in coronary blood flow after percutaneous coronary intervention in short-term and long-term perspectives
• Use of the Hough transformation to detect lines and curves in pictures
• Validation of boundary conditions for coronary circulation model based on a lumped parameter approach

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