# Functional 4-D clustering for characterizing intratumor heterogeneity in dynamic imaging: evaluation in FDG PET as a prognostic biomarker for breast cancer

> Research article (European Journal of Nuclear Medicine and Molecular Imaging, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3134617686](https://www.wikidata.org/wiki/openalex:W3134617686)  
**Source**: https://4ort.xyz/entity/functional-4-d-clustering-for-characterizing-intratumor-heterogeneity-in-dynamic-imaging-evaluation-in-fdg-pet-as-a-prog