Image‐Derived Metrics Quantifying Hemodynamic Instability Predicted Growth of Unruptured Intracranial Aneurysms

Image‐Derived Metrics Quantifying Hemodynamic Instability Predicted Growth of Unruptured Intracranial Aneurysms

Background Although image‐derived predictors of intracranial aneurysm (IA) rupture have been well explored, current understanding of IA growth is limited. Pulsatility index (PI) and wall shear stress PI (WSSPI) are important metrics measuring temporal hemodynamic instability. However, they have not...

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Bibliographic Details
Main Authors: Hong‐Ho Yang, James Sayre, Huy Dinh, Kambiz Nael, Geoffrey Colby, Anthony Wang, Pablo Villablanca, Noriko Salamon, Aichi Chien
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Stroke: Vascular and Interventional Neurology
Subjects:
computation fluid dynamics
hemodynamic imbalance
intracranial aneurysm growth
pulsatility index
size ratio
wall shear stress pulsatility index
Online Access:https://www.ahajournals.org/doi/10.1161/SVIN.122.000426

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https://www.ahajournals.org/doi/10.1161/SVIN.122.000426

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