function runROIImageMaskMode(subjects,timeline)

%         imageStruct = loadImageFileNamesData(loadParams);
%         assignin('base','imageStruct',imageStruct);
        
%         coordinateStruct = computeCoordinates(imageStruct);
%         assignin('base','coordinateStruct',coordinateStruct);
end

function extr = claculateRoiImageData(filenameList,roiImageList)

V = filenameList;
nImage = numel(V);
Vm = roiImageList;
nRoi = numel(Vm);
for kImage=1:nImage
    x = []; y = []; z = [];
    for iRoiFile = 1:nRoi
        [x1 y1] = ndgrid(1:V(k).dim(1),1:V(k).dim(2));
        for p = 1:V(k).dim(3) % resample mask Vm(i) in space of V(k)
            B = spm_matrix([0 0 -p 0 0 0 1 1 1]);
            M = inv(B*inv(V(k).mat)*Vm(iRoiFile).mat);
            msk = find(spm_slice_vol(Vm(iRoiFile),M,V(k).dim(1:2),0));
            if ~isempty(msk)
                z1 = p*ones(size(msk(:)));
                x = [x; x1(msk(:))];
                y = [y; y1(msk(:))];
                z = [z; z1];
            end
        end
        dat = spm_sample_vol(V(k), x, y, z,0);

        extr(kImage).dat(iRoiFile) = dat;
    end
end

end