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Updated: Aug 2, 2026

Utilizing a Cranial Window to Visualize the Middle Cerebral Artery During Endothelin-1 Induced Middle Cerebral Artery Occlusion
Published on: February 22, 2013
Multi-detector CT angiography of the intra-cranial circulation: normal anatomy and pathology with angiographic
M V Jayaraman1, W W Mayo-Smith
1Department of Diagnostic Imaging, Brown Medical School/Rhode Island Hospital, Providence, RI, USA. mjayaraman@stanford.edu
Abstract:
Multidetector computed tomography angiography (MD-CTA) of the intra-cranial circulation shows great potential in the evaluation of intra-cranial vascular disease. Interpreting these studies requires a detailed knowledge of the technique, its advantages and disadvantages, as well as a strong understanding of normal intra-cranial vascular anatomy. The purpose of this review is to describe the technique for MD-CTA, demonstrate normal anatomy, anatomic variants and vascular pathology with an emphasis on aneurysms.
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