I wanted to follow-up my last post that detailed my stroke with a few images from the MRI and MRA studies. I intend to build catalogue of these images for comparing these initial images with future ones as my recovery progresses. There are nearly 700 photos of my brain and neck region from just the initial MRI and MRA studies alone!
MRI showing ischemic insult, 09 DEC 2011
The bright yellow area shows the damaged area that was caused by a loss of blood flow.
MRA showing right vertebral artery dissection, 16 DEC 2011
This MRA image shows the severity of the reduction in blood flow through the right vertebral artery. The larger blood vessels on the right and left are the carotid arteries. There are no signs of trouble anywhere else other than the right vertebral artery.
MRI showing no problems at all, just a wild pattern in my nasal area. 09 DEC 2011
It's funny how these interesting patterns show up in scans. Looks trippy, eh?