no code implementations • 20 Mar 2024 • Yilin Leng, Wenju Cui, Bai Chen, Xi Jiang, Shuangqing Chen, Jian Zheng
These are essential for developing high-quality feature representations that reveal critical spatial impacts of structural brain changes and its topology.
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.
no code implementations • 9 Nov 2021 • Wenju Cui, Caiying Yan, Zhuangzhi Yan, Yunsong Peng, Yilin Leng, Chenlu Liu, Shuangqing Chen, Xi Jiang
FDG-PET reveals altered brain metabolism in individuals with mild cognitive impairment (MCI) and Alzheimer's disease (AD).