Instructor: Jianwei Chen (2644055@dundee.ac.uk)

In this task, we aim to predict brain age using Graph Neural Networks (GNNs) based on multimodal brain connectivity from the NKI-Rockland dataset. The task involves two key steps: (1) preprocessing structural (DTI) and functional (rs-fMRI) MRI data to construct individual brain networks, and (2) building an end-to-end GNN framework to extract graph representations for brain age extimation. This provides hands-on experience in multimodal neuroimaging analysis and graph-based deep learning.