Dynamic 3D MR angiography of intra- and extracranial vascular malformations at 3T: a technical note

Publication

Dynamic 3D MR angiography of intra- and extracranial vascular malformations at 3T: a technical note

Journal Paper/Review - Mar 1, 2005

Ziyeh S, Strecker R, Berlis A, Weber Johannes, Klisch J, Mader I

Units

Radiologie und Nuklearmedizin

PubMed

15760877

Citation

Ziyeh S, Strecker R, Berlis A, Weber J, Klisch J, Mader I. Dynamic 3D MR angiography of intra- and extracranial vascular malformations at 3T: a technical note. AJNR Am J Neuroradiol 2005; 26:630-4.

Type

Journal Paper/Review (English)

Journal

AJNR Am J Neuroradiol 2005; 26

Publication Date

Mar 1, 2005

Issn Print

0195-6108

Pages

630-4

Brief description/objective

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.