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Joint Reconstruction and Parcellation of Cortical Surfaces
Anne-Marie Rickmann, Fabian Bongratz, Sebastian Pölsterl +2
The reconstruction of cerebral cortex surfaces from brain MRI scans is instrumental for the analysis of brain morphology and the detection of cortical thinning in neurodegenerative…
Is a PET all you need? A multi-modal study for Alzheimer's disease using 3D CNNs
Marla Narazani, Ignacio Sarasua, Sebastian Pölsterl +3
Alzheimer's Disease (AD) is the most common form of dementia and often difficult to diagnose due to the multifactorial etiology of dementia. Recent works on neuroimaging-based comp…
CASHformer: Cognition Aware SHape Transformer for Longitudinal Analysis
Ignacio Sarasua, Sebastian Pölsterl, Christian Wachinger
Modeling temporal changes in subcortical structures is crucial for a better understanding of the progression of Alzheimer's disease (AD). Given their flexibility to adapt to hetero…