GIFT的三个介绍文档（大家也可以在其官网下载，若不吝积分可在此直接下载打包的）：Manual-DetailedexplanationofgroupICAandICAalgorithmsimplementedintheGIFT.Walk-Through-StepbystepexplanationoftheGroupICAoffMRIToolbox.ListofFunctions-ExplanationisgivenforthemainfunctionsusedintheGIFT.