Article

A neuroimaging measure to capture heterogeneous patterns of atrophy in Parkinson’s disease and dementia with Lewy bodies

2023-08-04

Abstract excerpt

<h4>INTRODUCTION</h4> Parkinson’s disease (PD) and Dementia with Lewy bodies (DLB) show heterogeneous brain atrophy patterns and common group-average analyses are limited in capturing individual differences. Neuroanatomical normative modelling overcomes this by comparing individuals to a large reference cohort. <h4>METHODS</h4> We generated z-scores from T1w-MRI scans for each participant (108 PD; 61 DLB) relative...

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Literature Corpus work: 80f8253e-7ea4-5ae1-b020-20f876f70070
DOI: 10.1101/2023.08.01.23293480

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