AI RESEARCH
SAMRI: Segment Any MRI
arXiv CS.CV
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ArXi:2510.26635v3 Announce Type: replace-cross Summary: SAMRI is an MRI-specialized adaptation of the Segment Anything Model achieving superior whole-body MRI segmentation, particularly for small and clinically critical structures, through box and point prompts for rapid annotation. Purpose: Existing SAM adaptations treat MRI as a generic modality, overlooking variable tissue contrast, intensity inhomogeneity, and clinically important small structures.