RecruitingDevice studytDCS + CCFES-mediated Functional Task Practice for Post-stroke Upper Extremity HemiplegiaAfter a stroke, it is very common to lose the ability to open the affected hand. Occupational and physical rehabilitation therapy (OT and PT) combined with non-invasive brain stimulation may help a person recover hand movement. The purpose of this study is to compare 3 non-invasive brain stimulation protocols combined with therapy to see if they result in different amounts of recovery of hand movement after a stroke.