# Spatial Attention Mechanism and Cascade Feature Extraction in a U-Net Model for Enhancing Breast Tumor Segmentation

> Research article (Applied Sciences, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4385423935](https://www.wikidata.org/wiki/openalex:W4385423935)  
**Source**: https://4ort.xyz/entity/spatial-attention-mechanism-and-cascade-feature-extraction-in-a-u-net-model-for-enhancing-breast-tumor-segmentation