# Segmentation only uses sparse annotations: Unified weakly and semi-supervised learning in medical images

> Research article (Medical Image Analysis, 2022) · cited 53× · AI/ML

**Wikidata**: [openalex:W4283011659](https://www.wikidata.org/wiki/openalex:W4283011659)  
**Source**: https://4ort.xyz/entity/segmentation-only-uses-sparse-annotations-unified-weakly-and-semi-supervised-learning-in-medical-images