Maximum admittance method for cerebrovascular outlet boundary conditions and importance of stenosis severity as a dominant factor on hemodynamics

Abstract In this study, we propose the maximum admittance method based on an analytical solution of two-element Windkessel model to generate pressure waveforms for imposing outlet boundary conditions in blood flow simulations in the absence of in vivo pressure data. The lumped parameters of the Wind...

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Bibliographic Details
Main Authors: Jae Hyun Choi, Myeonggi Cha, Seong Min Shin, Jihun Kim, Hyug-Gi Kim, Bum Joon Kim, HangJin Jo
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-90604-0
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