Evaluation of intracranial artery stenosis using time-of-flight magnetic resonance angiography: new wine in an old bottle

Key Points•TOF MRA is very important in the evaluation of cerebrovascular stenosis, and a novel evaluation system can further enhance its strengths.•This evaluation system is more accurate based on the fact that cerebral vascular stenosis alters hemodynamics and leads to different imaging presentations.

Source: European Radiology - May 20, 2022 Category: Radiology Source Type: research