Title :
Removal of Ballistocardiogram Artifacts from EEG Recorded during Continuous fMRI Using JADE
Author :
Hua, Zhou ; Yan, Tang
Author_Institution :
Inst. of Biomed. Eng., Central South Univ., Changsha, China
Abstract :
BCG artifact is a collective term used to represent EEG contaminating potentials caused by the cardiac cycle. The removal of BCG artifacts from EEG recorded during continuous fMRI is a problem whose importance has long been established. The Joint Approximation Diagonalisation of Eigenmatrices (JADE) method for BCG removal is studied. The result demonstrates that the JADE is a generally applicable and effective method for removing BCG artifacts from EEG recorded during continuous fMRI.
Keywords :
biomedical MRI; cardiology; electroencephalography; independent component analysis; EEG contaminating potentials; JADE method; ballistocardiogram artifacts; cardiac cycle; fMRI; joint approximation diagonalisation method; Electrodes; Electroencephalography; Equations; Joints; Magnetic resonance imaging; Transmission line matrix methods;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5780283
