Another excellent combination of anatomy and technique. History is PICA aneurysm
Top set of images are automated DYNA CT reconstructions — already higher resolution than typical 3D-DSA. Bottom set are targeted reconstructions with substantially higher resolution. See the difference? What is important here?
Stereo pairs — cross eye on top, anaglyph on bottom.
The Lateral Spinal Artery is solid arrow, posterior spinal is dashed arrows. Kool, huh…
Sack the PICA and u get’em both
Pipeline Shield 2.5×10
Stuck the landing, right!
See Spinal Arterial Anatomy, PICA, and Lateral Spinal Artery pages for more info