# Upen2DTool: A Uniform PENalty Matlab tool for inversion of 2D NMR relaxation data

> Research article (SoftwareX, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2964630123](https://www.wikidata.org/wiki/openalex:W2964630123)  
**Source**: https://4ort.xyz/entity/upen2dtool-a-uniform-penalty-matlab-tool-for-inversion-of-2d-nmr-relaxation-data