# Anatomical-guided attention enhances unsupervised PET image denoising performance

> Research article (Medical Image Analysis, 2021) · cited 48× · AI/ML

**Wikidata**: [openalex:W3196971764](https://www.wikidata.org/wiki/openalex:W3196971764)  
**Source**: https://4ort.xyz/entity/anatomical-guided-attention-enhances-unsupervised-pet-image-denoising-performance