Dynamic Structural Brain Network Construction by Hierarchical Prototype Embedding GCN using T1-MRI

no code implementations • 17 May 2023 • Yilin Leng, Wenju Cui, Chen Bai, Zheng Yanyan, Jian Zheng

Besides, existing methods capture global structural context only on the whole-image-level, which weaken correlation between regions and the hierarchical distribution nature of brain connectivity. We hereby propose a novel dynamic structural brain network construction method based on T1-MRI, which can dynamically localize critical regions and constrain the hierarchical distribution among them for constructing dynamic structural brain network.

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