4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 Cases.

Stefan Lang Philipp Gölitz T Struffert J Rösch K Roessler Markus Kowarschik C M Strother Arnd Doerfler

Published in: AJNR. American journal of neuroradiology (2017)

4D DSA is feasible for imaging of AVMs, dural arteriovenous fistulas, and cerebral aneurysms. 4D DSA offers reliable visualization of the cerebral vasculature and may improve the understanding and treatment of AVMs and dural arteriovenous fistulas. The number of 2D DSA acquisitions required for an examination may be reduced through 4D DSA.

Keyphrases

subarachnoid hemorrhage
high resolution
cerebral ischemia
cerebral blood flow
blood brain barrier
combination therapy
replacement therapy