@article{radirascalableframeworkformultigrained, title = {RadIR: A Scalable Framework for Multi-Grained Medical Image Retrieval via Radiology Report Mining}, author = {Tengfei Zhang and Ziheng Zhao and Chaoyi Wu and Xiao Zhou and Ya zhang and Yangfeng Wang and Weidi Xie}, year = {2025}, eprint = {2503.04653}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.04653v1}, }