# An efficient method for PET image denoising by combining multi-scale transform and non-local means

> Research article (Multimedia Tools and Applications, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3047957451](https://www.wikidata.org/wiki/openalex:W3047957451)  
**Source**: https://4ort.xyz/entity/an-efficient-method-for-pet-image-denoising-by-combining-multi-scale-transform-and-non-local-means