The Secret Life of Parkinson's: If you haven't heard about MRIguided Focused Ultrasound (FUS), listen to our guest, Mark, a 60yearold living with Parkinson's for 14 years, talk about his experience with the procedure. DBS was an option, but he wasn't thrilled with the idea of having wires in his head, so he decided to go the Focused Ultrasound route. He explains his outcome as "a second chance"...that it has been lifechanging for him.