MMRad-22K: A Structured Multimodal Evidence Dataset for Chest X-ray Report Generation 事件

MMRad-22K: A Structured Multimodal Evidence Dataset for Chest X-ray Report Generation arXiv:2602.12843v2 Announce Type: replace Abstract: Chest X-ray (CXR) reporting follows a region-based clinical workflow in which radiologists inspect anatomical regions and integrate localized findings into a final report. However, existing resources for CXR report generation provide these supervision signals in fragmented forms. We introduce MMRad-22K, a dataset that organizes regional textual observations,