Diagnostic Performance of Pointwise Encoding Time Reduction with Radial Acquisition Subtraction-based MR Angiography in the Follow-up of Intracranial Aneurysms after Clipping

ConclusionThis retrospective study demonstrates that PETRA-MRA provides excellent visibility of adjacent vessels near clips and has a  high diagnostic accuracy in detecting aneurysm remnants or recurrences in CAs. Further prospective studies are warranted to establish its utility as a reliable alternative for follow-up after clipping.
Source: Clinical Neuroradiology - Category: Neurology Source Type: research