Deep brain stimulation, Stereotactic radiosurgery, Epilepsy surgery, Brain stereotactic radiosurgery, Craniotomy, Lamin...ectomy, Seizure surgery, Lumbar laminectomy, Gamma knife surgery, Lumbar diskectomy, Cervical laminectomy, Cervical diskectomy, Parkinson's disease, Brain tumor, Brain metastasis, Epilepsy, Chiari malformation, Hydrocephalus, Spinal stenosis, Herniated disk, Movement disorder, Hyperhidrosis, Trigeminal neuralgia, Brain tumor-associated epilepsy