Visual atrophy rating scales and amyloid PET status in an Alzheimer's disease clinical cohort.

Flavia LoretoAnastassia GontsarovaGregory ScottNeva PatelZarni WinChristopher CarswellRichard PerryParesh A Malhotra

Published in: Annals of clinical and translational neurology (2023)

Consensus guidelines are needed before VRS can be recommended for use in the diagnostic workup of AD. Our data are suggestive of high intragroup variability and non-superiority of volumetric quantification of atrophy over visual assessment.

Keyphrases

clinical practice
computed tomography
electronic health record
cognitive decline
positron emission tomography
big data
pet imaging
data analysis
artificial intelligence
psychometric properties
clinical evaluation