RT Journal Article
SR Electronic
T1 CT angiography in the examination of patients with aneurysm clips.
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 455
OP 457
VO 17
IS 3
A1 P T Vieco
A1 E E Morin, 3rd
A1 C E Gross
YR 1996
UL http://www.ajnr.org/content/17/3/455.abstract
AB The use of CT angiography is described in three patients for the evaluation of intracranial clips after surgery for an aneurysm. A postprocessing technique is described in which shaded-surface-display models were superimposed on maximum intensity projection CT angiograms. CT angiograms showed residual aneurysmal filling adjacent to a clip, patency of a vessel thought to be compromised by recent clip placement, and errant position of a clip, which required repeat surgery.