Anatomical imaging like a CT scan of the brain provides detailed structural information with sharp edges, allowing visualization of all substructures.

“an anatomic image has nice sharp edges it looks like what it is you're trying to take a picture of so the anatomic image of the brain shows all of the sub structures and when their radiologist looks at it he or she can make out every little blip and Bend and crevice inside of the brain and they can comment on different structures well there's a tumor here or there's a blood vessel that's slightly dilated there”