• Corpus ID: 239015937

A Heterogeneous Graph Based Framework for Multimodal Neuroimaging Fusion Learning

@article{Shi2021AHG,
  title={A Heterogeneous Graph Based Framework for Multimodal Neuroimaging Fusion Learning},
  author={Gen Shi and Yifan Zhu and Wenjin Liu and Xuesong Li},
  journal={ArXiv},
  year={2021},
  volume={abs/2110.08465}
}
Here, we present a Heterogeneous Graph neural network for Multimodal neuroimaging fusion learning (HGM). Traditional GNN-based models usually assume the brain network is a homogeneous graph with single type of nodes and edges. However, vast literatures have shown the heterogeneity of the human brain especially between the two hemispheres. Homogeneous brain network is insufficient to model the complicated brain state. Therefore, in this work we firstly model the brain network as heterogeneous… 

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