Reports summarize aneurysm study results from George Mason University

A new study, "Computational fluid dynamics modeling of intracranial aneurysms: qualitative comparison with cerebral angiography," is now available. "RATIONALE AND The purpose of this study is to determine whether computational fluid dynamics modeling can correctly predict the location of the major intra-aneurysmal flow structures that can be identified by conventional angiography. specific models of three cerebral aneurysms were constructed from three-dimensional rotational angiography images and computational fluid dynamic simulations performed. Using these velocity fields, contrast transport was simulated and visualizations constructed to provide a "virtual" angiogram," scientists in the...

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