Long-term Brain Stimulation of the Motor Ventral Thalamus (VOP/VIM) to Improve Motor Function

Inclusion Criteria: * Movement disorder patients ≥18 years of age and \< 80 years of age, who will be implanted with DBS for treatment of motor symptoms. * Subject has provided written informed consent and Health Insurance Portability and Accountability Act (HIPAA) authorization, where applicable, prior to any study-related procedures. Exclusion Criteria: * History of seizure disorders * Vasovagal response history and loss of consciousness history * Severe behavioral or cognitive problems that preclude participation in the study, in the opinion of the investigator would impact participation in the study. * Any serious disease or disorder (e.g. cancer, severe cardiac or respiratory disease, neurological conditions other than current movement disorder) or cognitive impairments that could impair ability to participate in this study. * Females who are pregnant or breastfeeding.