arxivcs.CV2026-07-02
GRCD: Grounded Region Change Detection for Multi-Finding Chest X-Ray Pairs
OFM Riaz Rahman Aranya, Peyman Najafirad, Kevin Desai
Radiologists routinely compare current and prior chest X-rays to track disease progression, producing follow-up reports that describe multiple findings, each localised to an anatomical region and annotated with a temporal change status. Existing automated methods either generate…