在过去的几年中,已经描述了许多方法,以减少伪影污染,同时试图保留大多数大脑活动,即使这与伪影活动相关。自从引入眼部伪影校正的ICA以来,大量已发表的方法基于盲源分离(BSS)或独立组件分析(ICA)(Vigário,1997; Jung et al。,1998)。Other successful approaches use for example spatial filters modelling artifact and brain activity (Berg and Scherg, 1991, 1994; Ille et al., 1997, 2002), spatially constrained ICA (SCICA) (Ille, 2001; Ille et al., 2001; Hesse and James, 2006), or hybrid approaches like BSS/ICA in combination with wavelet transformation (WT) (Castellanos and Makarov,2006年; Mammone等,2012年;有关脑电图删除方法的全面审查,请参见Kaya(2022),Urigüen和Garcia-Zapirain(2015),Islam等。(2016)。
