Authors

Xinze Zhou

Publications 2

Preprint Open access

Merlin Plus: A Large-Scale, Multi-Cancer, Image-Mask-Report Dataset

Pedro R. A. S. Bassi, Wenxuan Li, Szymon Plotka et al. · 2026

Multi-cancer segmentation in computed tomography (CT) is fundamentally limited by the scarcity of tumor masks across different organs. We present Merlin Plus, the first large-scale CT dataset with radiologist-created tumor masks across 9 organs. Merlin Plus extends the Merlin dataset by adding 1,153 per-voxel tumor mas …

Preprint Open access

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

Pedro R. A. S. Bassi, Wenxuan Li, Hanxue Gu et al. · 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 …

Co-authors

Pedro R. A. S. Bassi Wenxuan Li Szymon Plotka Ruby Honjol Jakub Przado Kang Wang Yang Yang Malte Jensen Akshay S. Chaudhari Curtis P. Langlotz Alan L. Yuille Zongwei Zhou