Aneurysm Neck Overestimation has a Relatively Modest Impact on Simulated Hemodynamics

Introduction Overestimation of intracranial aneurysm neck width by 3D angiography is a recognized clinical problem, and has long been a concern for image-based computational fluid dynamics (CFD). Recently, it was demonstrated that neck overestimation in 3D rotational angiography (3DRA) could be corr...

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