الباحثون

Hanxue Gu

المنشورات 2

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Patient, Place, Prior (P$^3$): What Counts as Personalization in Medical World Models?

Xingrui Gu, Hanxue Gu, Yuxiang Zhang وآخرون · 2026

Longitudinal models forecast how a patient's imaging state evolves, but accuracy does not show whether the patient's observed trajectory drives the prediction. A population-average forecast may be useful but cannot establish a patient-specific world-model claim. We introduce Patient, Place, Prior (P$^3$), an audit aski …

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RT-Super: Learning Tumor Segmentation from Longitudinal Images and Reports

Pedro R. A. S. Bassi, Wenxuan Li, Hanxue Gu وآخرون · 2026

Multi-tumor segmentation is important for early cancer detection and allows radiologists to visualize, verify, and understand AI predictions. However, tumor segmentation masks are expensive, time-consuming, and unavailable for many tumor types in public data. Instead, hospitals have vast, readily available data that ca …

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