Brain scans reveal secrets of Parkinson's and schizophrenia
NCT ID NCT00024622
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study used PET scans to look at dopamine and blood flow in the brains of 502 people, including healthy volunteers and those with Parkinson's disease or schizophrenia. The goal was to understand how these conditions affect brain function and to compare inherited versus non-inherited forms of Parkinson's. Participants also had MRI scans to rule out other brain issues.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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