Yu Zhou Cuiwei Yang Zuxiang Fang The Pretreatment Method for Epicardial Potential Mapping Signals Based on Independent Component Analysis and Wavelet Transform. 530-534 2008 BMEI (2) http://doi.ieeecomputersociety.org/10.1109/BMEI.2008.48 conf/bmei/2008-2 db/conf/bmei/bmei2008-2.html#ZhouYF08