Flow prediction in cerebral aneurysms based on geometry reconstruction from 3D rotational angiography.

Abstract

We present an immersed boundary (IB) method for the simulation of steady blood flow inside a realistic cerebral aneurysm. We reconstruct a segment of the cerebrovascular system that contains an aneurysm, by using medical images obtained with three dimensional rotational angiography (3DRA). The main focus is on evaluating the sensitivity of flow predictions… (More)
DOI: 10.1002/cnm.2558

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