Table 3.

Computational times for all the 3D cases

Image Size (case #)	$256\times 256\times 55$ (6)	$256\times 256\times 58$ (15)	$256\times 256\times 60$ (12,14)	$256\times 256\times 75$ (13)	$256\times 256\times 82$ (16)	$256\times 256\times 85$ (5,11)	$256\times 256\times 100$ (7,17,18)	$160\times 216\times 176$ (8‐10,19‐24)
Time (s)	22.33	23.17	24.55$\pm 0.02$	31.20	32.85	39.18$\pm 7.32$	40.46$\pm 0.17$	46.02$\pm 4.13$