AICA	Anterior inferior cerebellar artery
BA	Basilar artery
CC	Condylar canal
CMC	Cerebellomedullary cistern
CMF	Cerebellomedullary fissure
CN	Cranial nerve
CSF	Cerebrospinal fluid
CT	Computed tomography
DA	Dissecting aneurysm
DAPT	Dual antiplatelet therapy
DWI	Diffusion-weighted imaging
FD	Flow diverter
EVT	Endovascular treatment
ICG	Indocyanine green
INL	Inferior nuchal line
JT	Jugular tubercle
mRS	Modified Rankin Scale
OA	Occipital artery
EPAO	Endovascular parent artery occlusion
PICA	Posterior inferior cerebellar artery
SAH	Subarachnoid hemorrhage
STA-MCA	Superficial temporal artery—middle cerebral artery
VA	Vertebral artery