# When 90% of the variance is not enough: residual EMG from muscle synergy extraction influences task performance

> Research article (Journal of Neurophysiology, 2020) · cited 46× · AI/ML

**Wikidata**: [openalex:W3014516234](https://www.wikidata.org/wiki/openalex:W3014516234)  
**Source**: https://4ort.xyz/entity/when-90-of-the-variance-is-not-enough-residual-emg-from-muscle-synergy-extraction-influences-task-performance