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cs.CV2026
Think Before You Locate: Clinical Chain-of-Though Supervision for Sequential Medical Image Grounding
Adinath Madhavrao Dukre, Govinda Kolli, Yifan Lu +7
Clinicians rarely localize a finding from one image alone. They compare current and prior scans, follow structures across slices, and match regions across views or modalities. Yet…
cs.CV2026
Counterfactual Anatomy-guided Spatial-Temporal Decoding for Annotation-Free Hallucination Mitigation in Medical VLMs
Yifan Lu, Adinath Dukre, Abhijit Das +4
Medical vision-language models (Med-VLMs) have demonstrated strong performance on medical visual question answering, yet they remain prone to hallucination, generating clinically u…