Table 1.

Young's modulus, values, and contrast‐to‐noise ratio (CNR) in CIRS phantom with stiffer inclusion

Trail	Inclusion (Ei)	Background (Eb)	Error, inclusion (%)	Error, background (%)	CNR (dB)
1	41.5 ± 9.3	4.8 ± 0.9	4	4	14.9
2	44.0 ± 10.8	4.7 ± 0.8	10	6	14.2
3	32.5 ± 6.5	4.7 ± 0.9	19	6	15.5
4	36.8 ± 10.6	4.7 ± 0.7	8	6	12.6
5	36.6 ± 11.9	4.3 ± 0.3	8	14	11.7
AV	38.3 ± 9.8	4.6 ± 0.7	10	8	13.7

AV, average.