Journal article
Ballistocardiogram Correction in Simultaneous EEG/ fMRI Recordings: A Comparison of Average Artifact Subtraction and Optimal Basis Set Methods Using Two Popular Software Tools
Abstract
Electroencephalography data recorded during functional magnetic resonance imaging acquisition are subject to large cardiac-related artifacts that must be corrected during postprocessing. This study compared two widely used ballistocardiogram (BCG) correction algorithms as implemented in two software programs. Reduction of BCG amplitude, correlation of corrected data with electrocardiogram traces, correlation of independent components with …
Authors
Harrison AH; Noseworthy MD; Reilly JP; Connolly JF
Journal
Critical Reviews in Biomedical Engineering, Vol. 42, No. 2, pp. 95–107
Publisher
Begell House
Publication Date
2014
DOI
10.1615/critrevbiomedeng.2014011220
ISSN
0278-940X