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Table 1 Subjects’ characteristics and measurements of the right/left LM at the L5 level when subjects were either in the prone or standing positions

From: LUMINOUS database: lumbar multifidus muscle segmentation from ultrasound images

        Right MF Prone: Left MF Prone: Right MF Standing: Left MF Standing:
ID Sex Age Ethnicity Weight Height BMI CSA Mean frame CSA Mean frame CSA Mean frame CSA Mean frame
   [years]   [kg] [m] [kg/m2] [cm2] EI # [cm2] EI # [cm2] EI # [cm2] EI #
1 M 22 White 84 1.85 24.6 11.46 68.34 1 13.05 69.46 3 9.82 63.74 23 11.80 60.60 27
2 F 22 White 89 1.63 24.1 12.89 94.54 1 13.17 98.18 4 10.24 85.47 32 9.65 84.04 37
3 M 19 Black 73 1.78 23.0 6.95 33.06 1 7.25 33.68 1 8.75 40.19 22 7.98 23.24 22
4 F 21 White 88 1.62 27.3 8.89 63.14 1 8.72 59.69 1 9.21 64.11 29 9.31 54.35 29
5 M 23 White 86 1.78 28.2 8.68 86.29 1 8.19 84.63 1 7.40 65.77 28 8.80 66.18 28
6 F 22 White 95 1.86 25.6 7.79 67.50 1 6.96 59.28 5 9.98 57.78 28 9.81 46.34 32
7 F 23 White 64 1.62 24.1 7.46 44.32 2 6.40 44.74 4 10.01 54.16 24 10.14 57.95 26
8 M 21 White 87 1.77 27.5 10.68 48.21 1 9.68 44.67 5 12.34 27.43 29 ex ex ex
9 F 25 Black 76 1.80 23.5 10.56 70.40 1 9.94 82.77 3 10.57 53.37 26 11.27 61.31 31
10 M 21 White 88 1.87 27.1 9.89 52.15 1 11.17 54.94 4 11.50 37.47 33 10.70 48.93 34
11 M 20 White 82 1.88 21.9 8.26 79.01 1 7.48 72.55 3 ex ex ex ex ex ex
12 F 23 White 89 1.73 23.4 10.23 72.46 1 11.69 74.34 4 ex ex ex ex ex ex
13 M 20 White 81 1.85 24.9 13.17 64.68 1 13.43 58.56 5 ex ex ex 11.25 44.91 32
14 M 19 White 70 1.60 25.5 8.58 48.64 1 8.48 43.82 3 9.57 49.65 28 8.82 44.76 34
15 M 18 White 76 1.91 22.5 10.00 50.48 1 9.79 61.31 3 11.21 69.93 18 11.20 61.93 19
16 F 22 White 85 1.61 25.1 8.25 79.87 11 9.44 83.99 12 7.10 81.21 36 7.28 62.27 37
17 M 20 Black 83 1.77 26.6 9.21 31.17 1 9.25 43.04 5 11.29 39.09 33 10.40 34.36 37
18 M 22 White 87 1.74 24.8 8.50 50.98 1 8.77 53.05 5 9.09 53.48 23 9.61 52.55 31
19 F 23 White 76 1.65 24.6 10.35 85.04 1 10.30 82.09 4 ex ex ex ex ex ex
20 F 21 White 71 1.94 26.3 8.49 77.54 1 7.37 72.83 1 9.64 63.46 22 9.25 52.45 22
21 M 21 White 87 1.68 26.9 9.25 47.25 1 10.16 52.29 6 10.81 49.18 27 10.82 46.62 32
22 F 22 White 99 1.69 25.0 6.66 70.99 5 7.18 77.96 5 8.91 84.42 22 8.59 79.93 22
23 M 20 White 81 1.72 27.3 12.66 41.62 1 11.79 39.47 4 10.40 51.32 29 10.83 44.37 30
24 M 21 Other 93 1.84 27.4 12.17 64.33 3 11.83 71.12 3 12.02 72.10 20 11.04 65.10 20
25 F 20 White 64 1.64 23.7 8.94 44.57 1 8.14 51.17 6 ex ex ex 9.14 39.66 39
26 M 19 White 95 1.80 29.3 9.74 44.58 1 10.02 38.41 4 ex ex ex ex ex ex
27 F 19 White 67 1.62 25.6 6.50 40.24 1 6.73 47.87 1 9.06 50.93 24 7.71 42.21 24
28 M 22 White 90 1.90 25.0 13.10 52.43 3 13.47 53.25 5 13.91 53.12 30 ex ex ex
29 M 21 Asian 87 1.69 25.0 10.24 68.14 1 9.19 64.25 6 9.61 34.43 32 9.86 42.92 36
30 M 21 Black 85 1.78 27.0 15.50 40.57 1 14.06 32.05 3 15.67 27.29 25 15.93 30.84 26
31 M 22 White 85 1.89 25.1 10.90 55.20 1 12.08 48.72 4 11.94 33.51 27 11.55 36.26 30
32 F 21 White 86 1.63 22.8 9.94 79.33 1 9.22 70.38 6 11.72 65.04 31 10.95 61.74 32
33 F 22 White 86 1.64 28.1 10.36 63.54 1 9.32 73.73 1 9.91 66.21 22 8.95 54.39 22
34 F 23 White 85 1.68 22.0 7.86 67.51 1 7.06 56.19 3 8.74 50.89 24 9.14 43.63 28
35 F 19 Black 72 1.78 21.0 12.10 51.58 1 11.63 49.40 4 12.07 54.51 30 12.29 50.08 34
36 F 18 White 68 1.79 21.1 9.51 72.37 1 9.70 69.22 5 11.07 63.36 25 12.10 61.52 31
37 M 23 White 82 1.89 22.9 9.86 47.63 1 9.47 48.42 4 11.93 45.35 21 10.18 39.29 23
38 F 22 White 69 1.64 24.5 11.31 65.20 1 12.23 72.45 5 ex ex ex ex ex ex
39 M 21 White 71 1.70 24.4 10.07 44.78 1 9.48 48.56 1 10.96 53.65 21 10.15 37.65 21
40 M 22 White 74 1.75 21.2 9.97 56.64 1 10.29 60.09 4 9.53 50.64 20 8.67 52.50 23
41 M 20 Black 80 1.72 27.2 10.63 29.76 2 9.21 37.47 4 10.24 35.99 28 9.33 36.53 29
42 M 19 White 79 1.86 22.9 11.02 63.70 6 10.39 66.68 3 12.64 62.74 24 13.71 58.63 28
43 M 19 White 65 1.76 28.1 12.68 55.90 1 11.82 61.36 5 ex ex ex ex ex ex
44 F 18 White 71 1.73 27.1 9.03 74.50 1 8.30 79.54 5 ex ex ex 8.34 64.12 29
45 M 21 White 90 1.79 27.3 9.99 40.59 1 9.83 33.21 4 9.65 29.78 28 11.55 28.59 33
46 M 21 Black 79 1.75 26.0 10.29 24.27 1 10.24 24.69 1 12.44 25.97 28 ex ex ex
47 M 21 Other 85 1.72 28.8 7.89 65.95 1 8.87 63.56 1 10.11 83.03 18 9.15 82.92 18
48 M 24 White 61 1.78 26.9 10.15 58.76 1 9.88 54.96 3 11.03 46.84 29 10.93 47.86 33
49 M 19 White 89 1.86 21.9 10.67 44.40 1 8.11 24.36 4 9.05 37.54 22 10.63 22.68 24
50 M 18 White 80 1.86 20.1 10.47 31.63 1 10.06 39.22 3 10.98 31.76 17 11.35 29.59 18
51 M 22 White 71 1.79 21.7 11.10 57.40 1 10.29 52.81 3 13.32 71.22 26 13.08 57.04 27
52 M 23 White 70 1.70 24.4 11.18 56.90 1 9.83 46.86 4 11.00 34.40 30 10.61 27.71 32
53 M 20 White 65 1.83 18.1 ex ex ex ex ex ex 12.04 69.94 29 ex ex ex
54 M 22 White 82 1.78 25.9 13.62 50.01 1 12.07 51.42 4 12.95 39.23 27 11.37 48.26 31
55 M 21 White 85 1.79 26.6 12.77 52.81 1 13.04 48.22 3 12.49 41.37 26 12.14 37.73 28
56 M 20 Black 84 1.82 25.5 9.63 61.60 1 9.68 70.77 5 10.18 44.26 30 9.76 28.30 31
57 F 22 White 64 1.70 27.4 9.65 75.99 1 8.69 69.11 6 ex ex ex 9.55 51.65 32
58 F 22 White 66 1.75 24.0 9.92 48.85 1 9.80 58.94 4 10.32 57.45 29 10.71 44.58 33
59 F 22 White 73 1.61 23.5 8.38 91.58 2 8.01 81.73 2 9.66 74.55 29 9.53 73.28 33
60 F 19 White 71 1.75 22.5 9.10 88.77 1 10.01 88.34 4 11.71 81.12 29 11.93 77.25 33
61 F 19 White 84 1.65 24.6 9.66 72.55 1 8.57 70.69 1 12.21 71.13 32 11.09 59.52 32
62 F 22 White 67 1.59 19.9 7.91 74.71 1 7.59 63.61 1 6.56 78.04 26 7.32 73.76 26
63 F 26 Black 93 1.82 28.2 9.78 53.99 4 10.82 62.93 5 11.71 61.23 25 11.84 53.36 29
64 F 19 White 63 1.65 19.7 9.96 61.81 2 9.29 63.05 4 11.67 53.61 24 11.44 49.30 29
65 F 18 White 67 1.79 24.6 9.48 42.82 1 10.29 52.33 4 11.38 49.93 26 ex ex ex
66 F 21 White 65 1.67 24.2 7.66 58.52 1 8.18 74.94 4 7.89 57.10 22 8.76 71.43 26
67 F 22 White 76 1.70 24.1 9.70 73.07 1 11.34 75.36 3 11.73 64.53 29 12.37 54.84 33
68 F 23 White 62 1.64 22.8 8.08 90.48 1 8.01 92.05 1 8.30 82.17 25 7.99 81.22 25
69 M 21 White 75 1.74 25.2 9.78 47.11 1 10.71 54.68 4 10.76 41.42 24 10.20 36.38 29
70 F 25 Black 88 1.80 27.3 8.84 60.70 7 8.26 47.65 9 9.71 48.71 27 9.16 48.22 29
71 M 21 White 95 1.77 30.2 10.44 54.50 1 10.73 47.97 4 11.79 38.85 24 12.34 29.49 24
72 M 22 White 87 1.76 28.2 10.96 53.85 1 12.01 60.47 5 10.96 41.79 33 12.11 39.97 34
73 F 22 White 67 1.52 22.4 6.02 56.33 1 5.57 64.45 1 ex ex ex ex ex ex
74 F 19 White 67 1.66 20.3 ex ex ex ex ex ex 6.25 62.77 25 7.48 61.64 29
75 M 25 White 79 1.79 27.7 9.40 36.00 1 9.84 40.28 3 9.89 35.10 29 11.13 49.59 32
76 F 22 White 61 1.83 26.4 11.48 54.43 1 11.18 55.93 1 11.65 56.13 28 12.16 52.79 30
77 M 18 White 79 1.76 22.8 7.16 37.07 1 6.65 50.92 4 ex ex ex ex ex ex
78 M 22 White 79 1.67 28.4 10.98 57.33 1 11.27 62.22 1 11.05 48.14 22 11.57 36.71 22
79 M 21 Other 67 1.76 27.4 7.76 59.96 3 8.22 57.04 6 8.93 40.89 27 9.60 32.26 31
80 M 22 Other 74 1.81 22.5 11.09 44.77 1 10.99 40.52 3 ex ex ex ex ex ex
81 M 20 White 100 1.99 25.3 10.51 68.27 1 9.50 60.57 5 10.49 59.12 37 9.31 47.17 37
82 M 20 White 69 1.87 25.1 11.19 67.54 1 11.71 67.55 5 12.13 49.37 37 13.08 39.16 38
83 M 23 Hispanic 71 1.73 23.7 11.69 40.85 1 10.62 41.66 3 ex ex ex ex ex ex
84 M 21 White 82 1.78 26.0 9.64 69.55 1 10.12 60.27 3 9.58 68.19 21 10.78 65.43 24
85 M 21 Other 88 1.86 25.5 8.15 41.32 1 10.01 43.23 3 9.21 66.75 22 10.63 61.21 24
86 M 22 White 116 1.87 33.4 12.04 78.79 1 13.02 71.93 4 ex ex ex ex ex ex
87 M 23 White 69 1.77 27.6 9.98 51.78 1 10.34 54.38 6 ex ex ex ex ex 31
88 M 22 Hispanic 82 1.81 24.9 7.02 38.89 1 6.50 34.42 3 8.19 35.91 31 8.47 15.79 31
89 M 21 White 54 1.74 24.2 9.62 52.12 1 8.94 49.39 4 12.35 46.17 19 10.83 43.71 21
90 M 19 White 50 1.75 24.4 11.79 49.62 1 10.51 60.19 3 11.25 46.32 27 12.00 57.42 28
91 M 20 White 92 1.85 27.1 13.36 52.17 1 13.67 52.08 3 14.12 54.75 27 13.49 46.13 29
92 F 18 White 56 1.67 21.2 8.33 70.57 1 6.96 75.23 4 ex ex ex ex ex 34
93 F 20 White 61 1.65 21.2 8.70 81.65 1 9.38 72.52 4 9.02 78.68 26 9.74 73.75 26
94 F 21 White 59 1.78 22.2 10.30 89.26 1 9.28 83.17 5 11.39 83.50 24 11.07 69.42 28
95 F 23 White 67 1.66 25.8 10.84 76.40 7 10.52 75.90 7 12.00 79.22 30 12.13 68.23 30
96 F 21 White 88 1.69 22.1 8.86 70.22 1 6.90 70.91 2 9.13 62.08 29 8.68 62.26 33
97 F 18 White 70 1.66 25.0 9.30 88.81 1 8.70 86.68 3 16.07 88.61 26 ex ex ex
98 M 21 White 58 1.89 23.7 11.08 39.14 1 ex ex ex ex ex ex ex ex ex
99 M 21 White 69 1.85 23.5 13.38 30.75 1 13.29 32.00 6 11.93 27.82 20 11.97 25.24 22
100 F 19 White 66 1.61 25.4 8.51 54.79 1 8.85 41.66 1 10.66 70.83 24 11.72 53.73 24
101 F 24 White 72 1.73 24.0 ex ex ex 12.54 79.20 6 11.29 53.02 29 10.15 61.42 35
102 M 20 White 102 1.82 30.9 10.69 77.85 1 10.73 74.16 1 10.71 88.79 26 8.69 81.02 26
103 F 23 White 86 1.64 24.0 7.47 92.36 1 8.85 89.39 1 ex ex ex ex ex ex
104 M 23 White 87 1.82 26.1 ex ex ex ex ex ex 10.85 50.18 23 11.60 54.79 26
105 M 22 White 73 1.79 22.9 9.96 63.73 1 9.99 56.18 3 ex ex ex ex ex 27
106 F 24 White 65 1.72 22.0 10.44 64.07 1 10.59 67.87 5 12.75 62.45 24 11.00 61.03 29
107 M 20 Black 96 1.76 31.1 10.58 23.84 1 9.36 30.74 1 10.86 25.85 23 11.92 38.00 23
108 M 21 White 84 1.85 24.6 9.92 59.90 1 10.98 62.37 4 9.89 66.62 27 11.08 62.32 28
109 M 22 White 65 1.78 25.8 9.32 41.32 1 9.94 37.75 4 9.56 24.38 29 10.55 33.94 33
  1. ex = Excluded data