Browsing by Author "NOLAN, HUGH"
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Acquisition of Human EEG Data during linear Self-Motion on a Stewart Platform
NOLAN, HUGH; REILLY, RICHARD (IEEE, 2009)The present study investigated the feasibility of acquiring electroencephalography (EEG) data during self-motion in human subjects. Subjects performed a visual oddball task ? designed to evoke a P3 event-related potential ... -
Changes in resting connectivity with age: A simultaneous electroencephalogram and functional magnetic resonance imaging investigation.
O'CONNELL, REDMOND; ROBERTSON, IAN; BOKDE, ARUN; NOLAN, HUGH (2013)Resting fluctuations in the blood oxygenation level-dependent signal have attracted considerable interest for their sensitivity to pathological brain processes. However, these analyses are susceptible to confound by nonneural ... -
FASTER: Fully Automated Statistical Thresholding for EEG artifact Rejection
REILLY, RICHARD; NOLAN, HUGH; NOLAN, HUGH; WHELAN, ROBERT (2010)Electroencephalogram (EEG) data are typically contaminated with artifacts (e.g., by eye movements). The effect of artifacts can be attenuated by deleting data with amplitudes over a certain value, for example. Independent ... -
A high-density ERP study reveals latency, amplitude, and topographical differences in multiple sclerosis patients versus controls.
REILLY, RICHARD; KIISKI, HANNI; NOLAN, HUGH; WHELAN, ROBERT (2010)Objective. To quantify latency, amplitude and topographical differences in event-related potential (ERP) components between multiple sclerosis (MS) patients and controls and to compare ERP findings with results from ... -
Preliminary Evidence for Correlation Between PASAT Performance and P3a and P3b amplitudes in progressive multiple sclerosis.
REILLY, RICHARD; KIISKI, HANNI; NOLAN, HUGH (2010)Background. The no-go P3a event-related potential (ERP) is a measure of attentional engagement and the P3b is a measure of context updating. The aim of this study was to compare ERP topographies 1) to Paced Auditory ...