Bidirectional Neural Interface: Closed-Loop Feedback Control for Hybrid Neural Systems

Chou, Zane ;   Lim, Jeffrey ;   Brown, Sophie ;   Keller, Melissa ;   Bugbee, Joseph ;   Broccard, Frederic ;   Khraiche, Massoud ;   Silva, Gabriel ;   Cauwenberghs, Gert

Tags Brain physiology and modeling – Neuron modeling and simulationNeural interfaces – Microelectrode technologyNeural stimulation

Closed-loop neural prostheses enable bidirectional communication between the biological and artificial components of a hybrid system. However, a…

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Estimating Direction and Depth of Visual Fixation using Electrooculography

Stevenson, Cory ;   Jung, Tzyy-Ping ;   Cauwenberghs, Gert

Tags Physiological monitoringBioelectric sensing methodsBiolelectric sensors and sensor systems

Eye tracking is a useful method of human-computer interaction and of interest to scientific studies on cognition. An electrooculogram (EOG),…

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Non-Parametric Group-Level Statistics for Source-Resolved ERP Analysis

Lee, Clement ;   Miyakoshi, Makoto ;   Delorme, Arnaud ;   Cauwenberghs, Gert ;   Makeig, Scott

Tags Independent component analysisBlind source separationData mining in biosignals

We have developed a new statistical framework for group-level event-related potential (ERP) analysis in EEGLAB. The framework calculates the…

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Real-Time EEG Source-Mapping Toolbox (REST): Online ICA and Source Localization

Pion-Tonachini, Luca ;   Hsu, Sheng-Hsiou ;   Makeig, Scott ;   Jung, Tzyy-Ping ;   Cauwenberghs, Gert

Tags Independent component analysisNonstationary processing of biomedical signalsSignal processing in physiological systems

The Electroencephalogram (EEG) is a noninvasive functional brain activity recording method that shows promise for becoming a 3-D cortical…

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Tracking Non-Stationary EEG Sources using Adaptive Online Recursive Independent Component Analysis

Hsu, Sheng-Hsiou ;   Pion-Tonachini, Luca ;   Jung, Tzyy-Ping ;   Cauwenberghs, Gert

Tags Independent component analysisNonstationary processing of biomedical signalsAdaptive filtering

Electroencephalographic (EEG) source-level analyses such as independent component analysis (ICA) have uncovered features related to human…

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