n style=' font-family: monospace;'>Ny</span><span>, </span><span style=' font-family: monospace;'>Nz</span><span> are dimensions of the estimated image, </span><span style=' font-family: monospace;'>FOVa_x</span><span> is the size of the transaxial FOV, </span><span style=' font-family: monospace;'>axial_fov</span><span> is the size of the axial FOV, </span><span style=' font-family: monospace;'>dPitch</span><span> is the crystal pitch (size), </span><span style=' font-family: monospace;'>sourceToDetector</