What are the Causes of Performance Variation in Brain-Computer Interfacing?

Grosse-Wentrup, M.

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What are the Causes of Performance Variation in Brain-Computer Interfacing?

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Grosse-Wentrup, M.
Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society;

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Citation

Grosse-Wentrup, M. (2011). What are the Causes of Performance Variation in Brain-Computer Interfacing? International Journal of Bioelectromagnetism, 13(3), 115-116. Retrieved from http://www.kyb.tuebingen.mpg.de//fileadmin/user_upload/files/publications/Grosse-WentrupTOBI2010Revised_[0].pdf.

Cite as: https://hdl.handle.net/11858/00-001M-0000-0010-4C52-D

Abstract

While research on brain-computer interfacing (BCI) has seen tremendous progress in recent years, performance still varies substantially between as well as within subjects, with roughly 10 - 20% of subjects being incapable of successfully operating a BCI system. In this short report, I argue that this variation in performance constitutes one of the major obstacles that impedes a successful commercialization of BCI systems. I review the current state of research on the neuro-physiological causes of performance variation in BCI, discuss recent progress and open problems, and delineate potential research programs for addressing this issue.