Inter-scanner Aβ-PET harmonization using barrel phantom spatial resolution matching.

Gihan P RuwanpathiranaRobert C WilliamsColin L MastersChristopher C RoweLeigh A JohnstonCatherine E Davey

Published in: Alzheimer's & dementia (Amsterdam, Netherlands) (2024)

: Harmonization between scanners in multi-center trials and PET camera updates in longitudinal studies can be achieved using a simple and efficient phantom measurement procedure, beneficial for the validity of Aβ-PET quantitation measurements.

Keyphrases

pet ct
positron emission tomography
computed tomography
image quality
pet imaging
mass spectrometry
ms ms
dual energy
magnetic resonance imaging
cross sectional
single molecule
monte carlo
tandem mass spectrometry