# Enhancement of Perivascular Spaces in 7 T MR Image using Haar Transform of Non-local Cubes and Block-matching Filtering

> Research article (Scientific Reports, 2017) · cited 40× · AI/ML

**Wikidata**: [openalex:W2745023142](https://www.wikidata.org/wiki/openalex:W2745023142)  
**Source**: https://4ort.xyz/entity/enhancement-of-perivascular-spaces-in-7-t-mr-image-using-haar-transform-of-non-local-cubes-and-block-matching-filtering