Gradient Artefact Correction and Evaluation of the EEG Recorded Simultaneously with fMRI Data Using Optimised Moving-Average

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Method</td><td class="align_center" colspan="2">Philips data</td><td class="align_center" colspan="2">GE data</td></tr><tr class="thead"><td class="align_left">RMS (<i>µ</i>V)</td><td class="align_left">Amplitude (<i>µ</i>V)</td><td class="align_left">RMS (<i>µ</i>V)</td><td class="align_left">Amplitude (<i>µ</i>V)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">OMA</td><td class="align_center">622.5291</td><td class="align_center">5167.6000</td><td class="align_center">207.1564</td><td class="align_center">1847.9000</td></tr><tr><td class="align_left">AAS</td><td class="align_center">622.5524</td><td class="align_center">5172.3000</td><td class="align_center">207.1422</td><td class="align_center">1858.1000</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Median artefact voltages attenuation over time.

Journal of Medical Engineering

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Table 1

Table 1: Gradient Artefact Correction and Evaluation of the EEG Recorded Simultaneously with fMRI Data Using Optimised Moving-Average 