RT Journal Article
SR Electronic
T1 Dynamic 3D MR Angiography of Intra- and Extracranial Vascular Malformations at 3T: A Technical Note
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 630
OP 634
VO 26
IS 3
A1 S. Ziyeh
A1 R. Strecker
A1 A. Berlis
A1 J. Weber
A1 J. Klisch
A1 I. Mader
YR 2005
UL http://www.ajnr.org/content/26/3/630.abstract
AB Summary: Time-resolved, contrast-enhanced 3D MR angiography combined with parallel imaging at 3T was applied to an intracranial arteriovenous malformation, a dural arteriovenous fistula, and an extracranial facial arteriovenous malformation. The temporal resolution was one image every 1.5 seconds. Arterial feeders were depicted in all three cases. Early venous drainage was observed in the intracerebral arteriovenous malformation and the dural arteriovenous fistula, but not in the facial arteriovenous malformation. All findings were concordant with conventional angiography.