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.

Automated summary

TOF MRA is crucial for evaluating cerebrovascular stenosis, and a novel evaluation system can enhance its accuracy by considering the changes in hemodynamics and resulting different imaging presentations.