Modeling perfusion by fractal tree and stochastic dynamics | Zendy

Katarzyna Jesionek | Zendy; Dominik Szczerba | Zendy; Jarosław Wasilewski | Zendy; Marcin Kostur | Zendy

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Modeling perfusion by fractal tree and stochastic dynamics

Author(s) -

Katarzyna Jesionek,

Dominik Szczerba,

Jarosław Wasilewski,

Marcin Kostur

Publication year - 2017

Publication title -

procedia computer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.334

H-Index - 76

ISSN - 1877-0509

DOI - 10.1016/j.procs.2017.05.247

Subject(s) - computer science , fractal , tree (set theory) , dynamics (music) , process (computing) , arterial tree , scale (ratio) , diffusion , fractal analysis , diffusion process , fractal dimension , mathematics , mathematical analysis , medicine , knowledge management , physics , innovation diffusion , quantum mechanics , acoustics , thermodynamics , operating system

We model the perfusion process based on the generation of an artificial arterial tree using a fractal approach. The model can be incorporated into a multiscale framework by providing the initial points from a specific geometry of a real patient. Additionally we supplement the small scale by diffusion processes which are captured by the GPU-accelerated stochastic dynamics. The preliminary results of such modeling and its possible application to real case scenarios are discussed.

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