@inproceedings{cho-etal-2026-mi, title = "{MI}-{CXR}: A Benchmark for Longitudinal Reasoning over Multi-Interval Chest {X}-rays", author = "Cho, Sunghwan Steve and Han, Yunseok and Do, Jaeyoung", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-acl.1512/", doi = "10.18653/v1/2026.findings-acl.1512", pages = "30241--30273", ISBN = "979-8-89176-395-1" }