RESCALE: Voxel-specific task-fMRI scaling using resting state fluctuation amplitude

► RESCALE is a scaling method to reduce between-subject variance in task-fMRI. ► At single-subject level, local scaling factors are computed for each voxel. ► Scaling factors are based on linear relation between fALFF and parameter estimates. ► RESCALE was evaluated in a visuo-motor paradigm. ► RESCALE increased peak t-values by 37% in visual areas and 12.7% in motor areas.