2014
DOI: 10.1088/1741-2560/11/3/036012
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TVAR modeling of EEG to detect audio distraction during simulated driving

Abstract: Visualizing the ERD/ERS phenomenon in terms of pole displacement is a novel approach. Although ERS/ERD has previously been demonstrated as reliable when applied to motor related tasks, it is believed to be the first time that it has been applied to investigate human cognitive phenomena such as attention and distraction. Results confirmed that distracted/non-distracted driving states can be identified using this approach supporting its applicability to cognition research.

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Cited by 16 publications
(3 citation statements)
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“…It was recently shown how the estimation of these parameters can be performed within a robust statistical framework [34]. Herein, we utilize a robust extension of the IF estimation algorithm utilized in [32,30], by employing a variable dynamic model and considering the impact of tracking the combination of IF and IE features for the application of interest.…”
Section: The Concept Of Instantaneous Envelope and Frequencymentioning
confidence: 99%
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“…It was recently shown how the estimation of these parameters can be performed within a robust statistical framework [34]. Herein, we utilize a robust extension of the IF estimation algorithm utilized in [32,30], by employing a variable dynamic model and considering the impact of tracking the combination of IF and IE features for the application of interest.…”
Section: The Concept Of Instantaneous Envelope and Frequencymentioning
confidence: 99%
“…In the EEG, the time-varying center radian frequency ω 0 (n) has been attributed to the frequency at which the majority of cortical neurons in the recording lead vicinity oscillate in synchrony [30]. This is herein referred to as the instantaneous frequency (IF(n)) of the EEG, in Hz.…”
Section: Time-varying Autoregressive Model For If Estimationmentioning
confidence: 99%
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