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

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http://pubman.mpdl.mpg.de/cone/persons/resource/persons83948

Grosse-Wentrup,  M
Department Empirical Inference, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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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.ijbem.org/.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0013-BA36-9
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.