Evaluation of PiB visual interpretation with CSF A β and longitudinal SUVR in J-ADNI study

ConclusionsTrinary visual interpretation (negative/equivocal/positive) of amyloid PET imaging reflects quantitative amyloid measurements evaluated with PET and the CSF amyloid test as well as the amyloid accumulation over time evaluated with PET over 3  years. Subjects in the early stage of the AD continuum could be identified with an equivocal scan, because they showed intermediate quantitative amyloid PET, CSF measurements, and the amyloid accumulation over time.
Source: Annals of Nuclear Medicine - Category: Nuclear Medicine Source Type: research