Journal article
Optimizing three-dimensional time-of-flight MR angiography with variable repetition time.
Abstract
PURPOSE: To implement and evaluate a variable repetition time (TR) modification of three-dimensional (3D) time-of-flight (TOF) magnetic resonance (MR) angiography.
MATERIALS AND METHODS: Variable- and constant-TR 3D TOF MR angiography of the intracranial vasculature was performed in 20 healthy volunteers and 10 patients with known or suspected cerebrovascular disease. Total acquisition time was short and held constant for all studies. …
Authors
Tkach JA; Lin W; Duda JJ; Haacke EM; Masaryk TJ
Journal
Radiology, Vol. 191, No. 3, pp. 805–811
Publisher
Radiological Society of North America (RSNA)
Publication Date
June 1994
DOI
10.1148/radiology.191.3.8184069
ISSN
0033-8419