Epilepsy surgery, Arteriovenous malformation surgery, Carotid endarterectomy, Brain tumor surgery, Ablation, Vagus nerv...e stimulation, Hemifacial spasm surgery, Trigeminal neuralgia surgery, Aneurysm surgery, Hemifacial spasm, Arteriovenous malformation, Epilepsy, Trigeminal neuralgia, Neurofibromatosis, Aneurysm, Glioma, Brain tumor, Acoustic neuroma, Chordoma, Glioblastoma, Ependymoma, Astrocytoma, Meningioma, Brain metastasis, Oligodendroglioma, Neurofibroma, Choroid plexus papilloma