# WeakMedSAM: Weakly-Supervised Medical Image Segmentation via SAM With Sub-Class Exploration and Prompt Affinity Mining

> Research article (IEEE Transactions on Medical Imaging, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4408280976](https://www.wikidata.org/wiki/openalex:W4408280976)  
**Source**: https://4ort.xyz/entity/weakmedsam-weakly-supervised-medical-image-segmentation-via-sam-with-sub-class-exploration-and-prompt-affinity-mining