Table 1.

Some results of the first-order statistical features corresponding to the subcutaneous areas

ROIs	Mean	Standard deviation	Skewness	Kurtosis	Energy	Entropy
1	203.40	40.04	−0.63	−0.51	23.61	6.96
2	198.80	47.77	−0.52	−0.91	14.59	6.93
3	223.30	35.78	−1.15	0.36	23.26	6.03
4	220.70	32.44	−1.03	0.55	19.14	6.29
5	124.00	23.28	−0.08	−0.35	14.76	6.50
6	209.10	37.80	−0.77	−0.13	7.20	6.63
7	203.60	44.87	−0.80	−0.44	11.01	6.91
8	233.20	27.52	−1.57	1.64	21.00	5.54
9	216.10	36.49	−1.00	0.06	8.55	6.36
10	193.60	41.02	−0.38	−0.95	11.61	7.10