b-SSFP	balanced steady-state free precession
CISS	constructive interference in steady state
CN	cranial nerve
CNR	contrast-to-noise ratio
CPA	cerebellopontine angle
CSF	cerebrospinal fluid
ETV	endoscopic third ventriculostomy
IAC	internal auditory canal
MRA	magnetic resonance angiography
MRC	magnetic resonance cisternography
MRI	magnetic resonance imaging;
SNR	signal-to-noise ratio
TOF	time-of-flight