Angiographic Demonstration of Fenestrations of the Intradural Intracranial Arteries

Published Online:https://doi.org/10.1148/106.1.123

Fenestration or partial duplication of intracranial arteries is noted occasionally during anatomical dissection. Since the phenomenon is rarely described in the literature, the authors present 5 recently observed cases, with a brief explanation of the proposed embryology and potential clinical significance.

Article History

Accepted: Aug 1972
Published in print: Jan 1973