Author

Lu-Xuan Qu

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Review Open access Aug 2026

Artificial intelligence across Organ-on-a-Chip workflows: current implementations and future approaches

Developments indicate a move toward AI-enabled OoC platforms with improved reliability for precision medicine and drug development, and several AI approaches that have seen limited use in OoC but may offer new opportunities.

Jing-Rui Li, Jun-Chang Xin, Lu-Xuan Qu et al. · Biofabrication · 0 citations

Open access Sep 2026

Motion-Aware Graph Convolutional Network for Topology-Enhanced Skeleton-Based Action Recognition

Skeleton-based action recognition has achieved significant progress through spatio-temporal graph convolutional networks. However, existing topology-enhanced methods treat all skeletal joints uniformly, failing to emphasize task-relevant joints for coordination-level hand-centric actions. Moreover, the graph topology i...

Xin-Lei Wang, Zhong-Yang Wang, Lu-Xuan Qu et al. · Engineer · 0 citations

Open access Sep 2026

BPA-STGCN: Body-Part-Aware Spatio-Temporal Graph Convolutional Network for Stable Skeleton-Based Action Recognition

Comprehensive ablation studies reveal that the architectural innovations and the stability protocol contribute complementarily, and that BPA-STGCN achieves the best accuracy–stability trade-off among all tested configurations.

Xin-Lei Wang, Zhong-Yang Wang, Lu-Xuan Qu et al. · Applied Sciences · 0 citations