Author

Wei Wei

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Dataset Open access Aug 2026

PatchChestCT: A patch-level spatial annotation dataset for nine abnormalities in chest CT

This work introduces a token-aligned annotation scheme that is efficient, scalable, and naturally integrates with modern deep learning architectures like Transformers, and shows that models trained with this scheme achieved higher localization performance than weakly supervised baselines trained on image-level labels a...

Yingtai Li, Hong-Chun Zhang, Meng-Yao Xu et al. · Scientific Data · 0 citations

Preprint Jul 2026

MedRealMM: A Real-World Multimodal Benchmark for Chinese Online Medical Consultation

A large-scale benchmark for multimodal online medical consultation built from de-identified patient-doctor interactions collected from a nationwide Chinese internet hospital, MedRealMM offers a realistic and reproducible benchmark for evaluating multimodal medical reasoning in real-world online consultation.

Runhan Shi, Quan Zhou, Yuqian Xu et al. · 0 citations