BORRAR!!!

function abc(Fs,avgIm,intersecIm,ims)
for k = 1:size(Fs,2)
            tt = .06;
            av = avgIm>tt;
            backProj = Fs{k} * av(:);
            backProj = reshape(backProj,200,200);
            figure(304); showIm(backProj);
            
            backProj2 = Fs{k} * intersecIm(:);
            backProj2 = reshape(backProj2,200,200);
            figure(305); showIm(backProj2);
            
            figure(306); showIm(ims{k});
        end
