作者: Elizabeth Bullitt , Mitchel Soltys , Jun Chen , Julian Rosenman , Stephen M. Pizer
DOI: 10.1016/0165-0270(95)00124-7
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摘要: The three-dimensional (3D) reconstruction of intracerebral vessels from two-dimensional (2D) projection views is an important clinical problem that, so far, has eluded solution. This report describes a new approach that uses images to build arterial trees progressively underlying 3D network, using method pair shadow on widely separated views. As test our general methodology, we have reconstructed middle cerebral tree two magnetic resonance dataset and tested the accuracy against original dataset. vascular computer program used perform final step. results suggest accurate, intracranial indeed possible as few