Epilepsy surgery, Brain tumor surgery, Craniotomy, Carotid endarterectomy, Trigeminal neuralgia surgery, Hemifacial spa...sm surgery, Aneurysm surgery, Arteriovenous malformation surgery, Ablation therapy, Vagus nerve stimulation, Brain tumor, Arteriovenous malformation, Brain metastasis, Neurofibromatosis, Meningioma, Epilepsy, Glioblastoma, Acoustic neuroma, Glioma, Aneurysm, Trigeminal neuralgia, Ependymoma, Astrocytoma, Chordoma, Hemifacial spasm, Oligodendroglioma, Neurofibroma, Choroid plexus papilloma, Plexiform neurofibroma