Image abdomen, method SIRA for increasing sizes of the ROI radius

	12	16	24	32	48	64	80	96	128	140	Reference
SIRA
	24.62 dB (21.14 s)	24.75 dB (21.18 s)	26.88 dB (21.20 s)	27.45 dB (21.03 s)	29.68 dB (21.24 s)	33.61 dB (21.17 s)	34.99 dB (21.41 s)	33.77 dB (21.37 s)	37.22 dB (21.18 s)	38.11 dB (21.31 s)