3D-TOF MRA at 5.0T MR:Visualization of Superior Cerebellar Artery

Motivation: To improve non-invasive visualization of the superior cerebellar artery (SCA) for better clinical outcomes. Goal(s): To assess the feasibility of using 3D-TOF MRA at 5.0 T MR for detailed imaging of the SCA. Approach: Retrospective analysis of high-resolution 5.0T MR images from patients with suspected cerebrovascular diseases, focusing on the SCA's anatomical details. Results: The study confirmed that 5.0T MRA provides accurate SCA imaging, consistent with anatomical and CTA results, crucial for diagnosing and managing related cerebrovascular conditions. Impact: The study provides a new non-invasive benchmark for SCA imaging, potentially reducing iatrogenic risks in neurosurgery and informing the etiology of trigeminal neuralgia, paving the way for safer surgical practices and targeted treatments.