Abstract
A complete mobile electroencephalogram (EEG) system based on a novel, flexible dry electrode is presented. The wireless device features 32-channels in a soft, adjustable headset. Integrated electronics enable high resolution (24-bit, 250 samples/sec) acquisition electronics and can acquire operate for more than four hours on a single AAA battery. The system weighs only 140 g and is specifically optimized for ease of use. After training users can self-don the headset in around three minutes. Test data on multiple subjects with simultaneously acquired EEGs from a traditional wet, wired system show a very high degree of signal correlation in AEP and P300 tasks. © 2013 Springer-Verlag Berlin Heidelberg.
Cite
CITATION STYLE
Chi, Y. M., Wang, Y., Wang, Y. T., Jung, T. P., Kerth, T., & Cao, Y. (2013). A practical mobile dry EEG system for human computer interfaces. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8027 LNAI, pp. 649–655). https://doi.org/10.1007/978-3-642-39454-6_69
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