2023_Blaschke_Stroke_tDCS_rsfMRI/scripts/addendum/plotMRI.m

function plotMRI(dataset,mask,cmp)
    [~,~,x3] = size(dataset);
    sz1 = 4;
    sz2 = ceil(x3/sz1);

    figure('units','normalized','outerposition',[0 0 1 1])
    for sz = 1:x3
        subplot(sz1,sz2,sz)
        imagesc(dataset(:,:,sz));
        if exist('mask','var')
            hold on 
            visboundaries(mask(:,:,sz),'LineWidth',0.5)
        end
        yticklabels('');
        xticklabels('');
    end
    if exist('cmp','var')
        colormap(cmp)
    else
        colormap("gray")
    end
end