Deep Brain Stimulation (DBS) is a treatment where a device is put in the brain to help with symptoms of Parkinson's disease, a condition that affects movement. This study looks at how well a system called the Vercise DBS System works. Image Guided Programming (IGP) helps doctors program the DBS device better by using pictures of the brain. The study also checks how the DBS Illumina 3D feature helps in this process. Participants' symptoms and quality of life will be tracked over time and compared to their condition before starting the DBS treatment. To join this study, you need to be at least 18 years old and meet specific criteria. People with severe mental health issues might not be able to join.

• Study participation involves regular check-ups to assess improvement.
• Only adults (18+) who meet specific criteria can participate.
• People with severe mental health conditions may be excluded.