Magnetic resonance in the study of cranial nerves.
The course of cranial nerves was studied by means of magnetic resonance (MR), which allowed a multiplane visualization of the investigated structures. The obtained results showed that MR was an excellent method for visualization of the optic, trigeminal, facial and acoustica nerves. The oculomotor and the abducent nerves were detectable only in some regions where the contrast with the surrounding structures was greater. The glossopharingeus, vegus and accessory nerves were identifiable only in the first tract of emergency from the encephalic trunk and they could no be distinguished separately. The trochlear nerve was seldom visible whereas the olfactory nerve failed to be revealed. Further technological progress will allow for additional advances as regards the acquisition of knowledge concerning these important nerves.
Pellicanò
G
G
Department of Clinical Physiopathology, I.N.R.C.A. Hospital, Poggiosecco Florence.
Capaccioli
L
L
Petacchi
D
D
Dal Pozzo
G
G
Villari
N
N
Gheri
G
G
Bryk
S G
SG
D000328:Adult; D003391:Cranial Nerves / Q000033:anatomy & histology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged