In‐Room Direct Nidal Flow Measurement by Digital Subtraction Angiography to Estimate Hemorrhage Risk in Brain Arteriovenous Malformations: A Pilot Study

In‐Room Direct Nidal Flow Measurement by Digital Subtraction Angiography to Estimate Hemorrhage Risk in Brain Arteriovenous Malformations: A Pilot Study

Background Noninvasive direct flow measurement from digital subtraction angiography (DSA) is challenging in brain arteriovenous malformations (BAVMs). We devised a method to estimate the blood volume flow rate of BAVM nidus using DSA, and assessed its association with angioarchitecture features in h...

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Bibliographic Details
Main Authors: Ko‐Kung Chen, Huai‐che Yang, Cheng‐Chia Lee, Chun‐Fu Lin, Wei‐Fa Chu, Sanford PC. Hsu, Feng‐Chi Chang, I‐Chang Su, Hong‐Jen Chiou, Chung‐Jung Lin
Format: Article
Language:English
Published: Wiley 2023-05-01
Series:Stroke: Vascular and Interventional Neurology
Subjects:
angiography
arteriovenous malformations
hemodynamics
hemorrhage
velocity
Online Access:https://www.ahajournals.org/doi/10.1161/SVIN.122.000752

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