# A multi‐class COVID‐19 segmentation network with pyramid attention and edge loss in CT images

> Research article (IET Image Processing, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3158734624](https://www.wikidata.org/wiki/openalex:W3158734624)  
**Source**: https://4ort.xyz/entity/a-multiclass-covid19-segmentation-network-with-pyramid-attention-and-edge-loss-in-ct-images