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New unobtrusive electrode system for persistent brain-computer interface

Noninvasive recording of electroencephalograms has applications in neurology, health and brain-computer interfaces. But existing technologies come with drawbacks that preclude their use for extended periods of time. The interface between the electrode sensor and the head have limitations including skin irritation, obtrusive wiring, cumbersome mechanical features, and often require complex, multistep preparation.

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medicalxpress.com
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