# Robust estimation of noise for electromagnetic brain imaging with the champagne algorithm

> Research article (NeuroImage, 2020) · cited 53× · AI/ML

**Wikidata**: [openalex:W3092120360](https://www.wikidata.org/wiki/openalex:W3092120360)  
**Source**: https://4ort.xyz/entity/robust-estimation-of-noise-for-electromagnetic-brain-imaging-with-the-champagne-algorithm