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