Subject
Humans; Magnetic Resonance Imaging; Diagnosis; Differential; Electroencephalography; Auditory; Brain Stem/physiology; Brain/pathology/physiopathology; Evoked Potentials; Disease Specific; Neuroaxonal Dystrophies/complications/diagnosis; Pantothenate Kinase-Associated Neurodegeneration/diagnosis; Seizures/diagnosis/etiology; Visual/physiology