Hyperdense Basilar Artery Sign on Unenhanced CT Predicts Thrombus and Outcome in Acute Posterior Circulation Stroke
Stroke 40:134-139, Goldmakher,G.V.,et al, 2009
The"Dense Artery Sign"-Major Cerebral Artery Thromboembolism Demonstrated by Computed Tomography
Neuroradiology 32:98-103, Schuknecht,B.,et al, 1990