MRI to differentiate causes of optic nerve disease.
D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009900:Optic Nerve / Q000473:pathology*; D009902:Optic Neuritis / Q000175:diagnosis*; D018917:Optic Neuropathy, Ischemic / Q000175:diagnosis*; D013699:Temporal Arteries / Q000473:pathology