P300 speller BCI with a mobile EEG system: comparison to a traditional amplifier

Vos, Maarten De; Kroesen, Markus; Emkes, Reiner; Debener, Stefan

doi:10.1088/1741-2560/11/3/036008

Cited by 120 publications

(114 citation statements)

References 36 publications

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“…For example, a recent BCI study directly compared wireless mobile and traditional fixed amplifiers using a simple lab based task. Results revealed a high degree of correlation in the amplitude and topography of P300 effects across systems, suggesting that it is now possible to capture comparable EEG data using mobile amplifiers (De Vos et al, 2014a). Whilst this study is important as a test of the basic validity of the mobile equipment, demonstrating that a known neural signal can be accurately measured, it does not address a key requirement: the ability to record clear signals during motion.…”

Section: Toward a Mobile Cognition Approachmentioning

confidence: 95%

Making the case for mobile cognition: EEG and sports performance

Park

Fairweather

Donaldson

2015

Neuroscience & Biobehavioral Reviews

159

111

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In the high stakes world of International sport even the smallest change in performance can make the difference between success and failure, leading sports professionals to become increasingly interested in the potential benefits of neuroimaging. Here we describe evidence from EEG studies that either identify neural signals associated with expertise in sport, or employ neurofeedback to improve performance. Evidence for the validity of neurofeedback as a technique for enhancing sports performance remains limited. By contrast, progress in characterizing the neural correlates of sporting behavior is clear: frequency domain studies link expert performance to changes in alpha rhythms, whilst time-domain studies link expertise in response evaluation and motor output with modulations of P300 effects and readiness potentials. Despite early promise, however, findings have had relatively little impact for sports professionals, at least in part because there has been a mismatch between lab tasks and real sporting activity. After selectively reviewing existing findings and outlining limitations, we highlight developments in mobile EEG technology that offer new opportunities for sports neuroscience.

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Section: Toward a Mobile Cognition Approachmentioning

confidence: 95%

Making the case for mobile cognition: EEG and sports performance

Park

Fairweather

Donaldson

2015

Neuroscience & Biobehavioral Reviews

159

111

View full text Add to dashboard Cite

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“…The EPOC system has also been successfully used to measure the response of cortical response to auditory stimulation (evoked potential, P3 component) [2,3] and visual stimulation [3,4]. The results indicated a high accuracy for ERP (event-related potential or evoked potential) peaks, ie.…”

Section: Emotiv Epoc Headset In Human-computer Interactionmentioning

confidence: 99%

The Emotiv EPOC interface paradigm in Human-Computer Interaction

2017

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Abstract.Numerous studies have suggested the use of decoded error potentials in the brain to improve human-computer communication.Together with state-of-the-art scientific equipment, experiments have also tested instruments with more limited performance for the time being, such as Emotiv EPOC. This study presents a review of these trials and a summary of the results obtained. However, the level of these results indicates a promising prospect for using this headset as a human-computer interface for error decoding.

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“…Liao et al [4] proposed a design method for the 16-channel EEG measurement system utilizing dry spring-loaded sensors, a Bluetooth-based acquisition system, and a size-adjustable wearable soft cap. Vos et al [5] demonstrated an efficient low-cost mobile EEG system that utilizes a P300-based speller for wireless BCI.…”

Section: Introductionmentioning

confidence: 99%

Filter Band Multicarrier Based Transmission Technology for Clinical EEG Signals

Lin¹,

Chao²,

Chen³

2017

Electroencephalography

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A transmission scheme is proposed based on filter band multicarrier (FBMC) transmission technology for clinical electroencephalogram (EEG) signals. The proposed scheme integrates binary phase shift keying (BPSK) and offset quadrature amplitude modulation (OQAM), an FBMC transmission mechanism, and low-density parity-check code (LDPC) error protection in an FBMC-based EEG mobile communication system. The proposed EEG mobile communication system employs high-speed transmission, with schemes providing significant error protection for mobile communication of clinical EEG signals requiring a stringent bit-error rate (BER). The performances of BERs and mean square errors (MSEs) of the proposed EEG mobile communication system were explored. Simulation results show that the proposed scheme is a superior transmission platform as compared to existing schemes for clinical EEG signals.

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P300 speller BCI with a mobile EEG system: comparison to a traditional amplifier

Abstract: We conclude that efficient P300 spelling with a small, lightweight and quick to set up mobile EEG amplifier is possible. This technology facilitates the transfer of BCI applications from the laboratory to natural daily life environments, one of the key challenges in current BCI research.

Cited by 120 publications

References 36 publications

Making the case for mobile cognition: EEG and sports performance

Making the case for mobile cognition: EEG and sports performance

The Emotiv EPOC interface paradigm in Human-Computer Interaction

Filter Band Multicarrier Based Transmission Technology for Clinical EEG Signals

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