New PET scan method could rival standard brain blood flow test

NCT ID NCT06584747

First seen May 10, 2026 · Last updated May 16, 2026 · Updated 1 time

Summary

This study compares two imaging methods to see how well brain blood vessels respond to a drug called acetazolamide. The standard method uses scintigraphy, while the newer method uses a PET scan. Researchers want to know if the PET scan is just as good. The study involves 19 adults with narrowed brain arteries.

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Contacts and locations

Locations

  • Centre Antoine Lacassagne

    Nice, 06000, France

Conditions

Explore the condition pages connected to this study.