# Optimization of preprocessing stage in EEG based BCI systems in terms of accuracy and timing cost

> Research article (Biomedical Signal Processing and Control, 2021) · cited 45× · AI/ML

**Wikidata**: [openalex:W3133598629](https://www.wikidata.org/wiki/openalex:W3133598629)  
**Source**: https://4ort.xyz/entity/optimization-of-preprocessing-stage-in-eeg-based-bci-systems-in-terms-of-accuracy-and-timing-cost