New brain scan may predict Parkinson's years before symptoms start
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This study uses a special PET scan with a radioactive tracer called [18F]F-DOPA to measure dopamine production in the brains of people with autonomic failure (problems with automatic body functions like blood pressure). The goal is to see if changes in dopamine levels can predict…
Phase: PHASE1 • Sponsor: Daniel Claassen • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:01 UTC