Material Detail

Abnormal Vertebral Artery MRA Sequence – Sanjoy Sanyal

Abnormal Vertebral Artery MRA Sequence – Sanjoy Sanyal

This is an MR Angiography sequence of a 46-year old male patient who was being investigated for TIA. The image sequence shows 3-D Time of Flight (TOF) Spoiled Gradient Recall (SPGR) Echo Acquisition images. It shows the Vertebrobasilar and Carotid systems of Cerebral circulation. An incidental finding was abnormal Right Vertebral artery - Narrow, Double, Accessory, Communication with Right Internal Carotid. The best way to visualize the image is by slideshow - imagine the head is rotating clockwise. There are plenty of labels in the images to guide the viewer.

Educational value: Not seen in a regular textbook. From an actual patient's casefile, with permission. Rare findings in brain circulation

Rate

Quality

More about this material

Comments

Log in to participate in the discussions or sign up if you are not already a MERLOT member.
Sanjoy Sanyal
Sanjoy Sanyal (Administrator)
2 years ago

Educational value: Not seen in a regular textbook. From an actual patient's casefile, with permission. Rare findings in brain circulation

Time spent reviewing site: 3 hours