Wiktionary
diencephalic
a. Of or pertaining to the diencephalon
Usage examples of "diencephalic".
You see, too much oxygen triggers off certain diencephalic responses which set up a vicious cycle in the autonomic nervous system.
When a person donned the helmet and gave the proper telepathic command, his skull and cerebral tissue would be penetrated by a series of hair-thin electrodes nicknamed the "crown of thorns," the tips of which would come to rest within the cerebral and diencephalic ventricles, three fluid-filled hollow places in the operator's brain.
Babble explained to me that it's a diencephalic disturbance in my brain.