Topological Identification of Vortical Flow Structures in the Left Ventricle of the Heart

DOI10.1137/22m1536923zbMath1530.92050OpenAlexW4385767653MaRDI QIDQ6080960

Takashi Sakajo, Unnamed Author

Publication date: 25 October 2023

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/22m1536923

zbMATH Keywords

vortex identificationblood flow visualization in the heartflows with moving boundarytopological flow data analysis

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Physiological flows (76Z05) Physiological flow (92C35)

Cites Work

• Streamline topologies for integrable vortex motion on a sphere
• On stagnation points and streamline topology in vortex flows
• Tree representations of streamline topologies of structurally stable 2D incompressible flows
• Unique encoding for streamline topologies of incompressible and inviscid flows in multiply connected domains
• Word representation of streamline topologies for structurally stable vortex flows in multiply connected domains
• A generalized Poincaré-Hopf index formula and its applications to 2-D incompressible flows
• Discrete representations of orbit structures of flows for topological data analysis
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