This study is currently not recruiting participants.

Detection of extrastriatal dopamine release with PET and [18F]fallypride

Investigation of PET Imaging for Dopamine Release Detection

Not Recruiting
18 years - 35 years
All
Phase N/A

Brief description of study.

The purpose of this study is to find out if PET can detect the release of dopamine from nerve endings into synapses while a person is performing particular tasks, and to identify the exact locations of those synapses within the brain.

Detailed description of study

The purpose of this study is to find out if PET can detect the release of dopamine from nerve endings into synapses while a person is performing particular tasks, and to identify the exact locations of those synapses within the brain.

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: Healthy
  • Age: 18 years - 35 years
  • Gender: All

This study investigates whether PET imaging can detect the release of dopamine, a chemical in the brain, from nerve endings into synapses while a person is performing certain tasks. Dopamine is important for transmitting signals in the brain, and synapses are the small gaps where nerve cells communicate.

Participants will undergo PET scans while performing specific tasks. PET, or Positron Emission Tomography, is a type of imaging test that helps doctors see how the organs and tissues inside your body are functioning.

  • Who can participate: Participants should be adults aged 18-65, with no history of neurological disorders or substance abuse.
  • Study details: Participants will be asked to perform specific tasks while undergoing PET scans to observe brain activity related to dopamine release.
Updated on 19 Feb 2024. Study ID: 1011003778

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