A Highly Detailed FEM Volume Conductor Model based on the ICBM152 Average Head Template for EEG Source Imaging and TCS Targeting

Haufe, Stefan ;   Huang, Yu ;   Parra, Lucas C.

Tags Brain functional imaging - Source localizationNeural stimulation - Transcranial direct current stimulation (tDCS)Brain functional imaging - Segmentation

In electroencephalographic (EEG) source imaging as well as in transcranial current stimulation (tCS), it is common to model the head using...

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Distinction of Individual Finger Responses in Somatosensory Cortex using ECoG High-Gamma Activation Mapping

Prueckl, Robert ;   Kapeller, Christoph ;   Kamada, Kyousuke ;   Takeuchi, Fumiya ;   Ogawa, Hiroshi ;   Scharinger, Josef ;   Guger, Christoph

Tags Brain functional imaging - MappingNeural signal processingNeurological disorders - Epilepsy

This study demonstrates the feasibility of high-gamma activity mapping for localization of somatosensory finger areas in the human brain....

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Improved Decoding of Attentional Selection in a Cocktail Party Environment with EEG via Automatic Selection of Relevant Independent Components

O'Sullivan, James ;   Reilly, Richard ;   Lalor, Edmund

Tags Brain functional imaging - ClassificationBrain functional imaging - EEGNeural signals - Blind source separation (PCA, ICA, etc.)

Recently it has been shown to be possible to ascertain which speaker a subject is attending to in a cocktail party environment from...

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MR-Compatible Hand Exoskeleton for Monitoring Brain Activity during Active Assistance

Kim, Sangjoon Jonathan ;   Kim, Jung

Tags Brain functional imaging - fMRIRehabilitation - RoboticsRehabilitation - Stroke

This work presents the mechanical design, implementation and evaluation of an MR-compatible hand exoskeleton that provides real-time...

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Recovering HRFs from Overlapping ROIs in FMRI Data using Thresholding Correlations for Sparse Dictionary Learning

Shah, Adnan ;   Khalid, Muhammad Usman ;   Seghouane, Abd-krim

Tags Brain functional imaging - fMRIBrain physiology and modelingNeural signals - Blind source separation (PCA, ICA, etc.)

Recovering region-specific hemodynamic response function (HRF) in noisy fMRI data is essential to characterize the temporal dynamics of...

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Seizure Prediction using Polynomial SVM Classification

Zhang, Zisheng ;   Parhi, Keshab

Tags Brain functional imaging - EEGNeural signals - Spectral analysisNeurological disorders - Epilepsy

This paper presents a novel patient-specific algorithm for prediction of seizures in epileptic patients with low hardware complexity and low...

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