VAD indicates vertebral artery dissection. Tables. ... MRI, magnetic resonance imaging; VAD, vertebral artery dissection. References. Authors and Disclosures. Authors and Disclosures ...

MRA of the Aortic Arch with Contrast Bolus. This study is complementary to the standard neck and intracranial MRA. It allows visualization of the common carotids, and especially the origin of the ...

However, infarction in the left cerebellar hemisphere was detected by brain MRI on the 5th day of hospitalization. String sign of the left vertebral artery was noted by angiography, ...

Anterior Spinal Artery Stroke: (Left) T2-weighted axial MRI of the lower medulla; (Middle) T2-weighted axial MRI of the mid-cervical spine; (Right) T2-weighted sagittal MRI of the upper cervical spine ...

The observational literature describing imaging characteristics of VAD is heterogenous and of limited quality. Studies reviewed took varied approaches to patient selection and imaging, used ...