Practical Reviews

Normal Anatomic Variations, Pathologic Findings of Cerebral Veins and Venous Sinuses

Objective: To provide an overview of bone subtraction CT venography (CTV) and to review normal variations and various pathology involving the cerebral veins and venous sinuses. Design: Retrospective review of the literature.  Discussion: For bone subtraction CTV, there are 2 kinds of bone removal techniques. One is conventional bone subtraction CTV, and the other is dual-energy bone removal CTV. Conventional bone subtraction CTV requires both unenhanced and enhanced CTV datase more...
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