Table 2

Mean intensity normalized ROI values. Mean intensity normalized ROI values of both the start and end time points for each case. All p-values are above 0.05 and indicate the mean ROI values for the start and end time points are not significantly different.

Case

Mean ROI

σ*

Mean ROI

σ*

p-value


Starting point

End point


1

48.40

5.60

44.48

3.55

0.13

2

54.88

14.56

65.02

11.31

0.56

3

72.42

5.51

61.17

13.38

0.16

4

84.27

3.38

75.58

7.15

0.14

5

79.78

6.62

68.64

7.83

0.21

6

81.17

7.24

75.98

0.97

0.38

7

75.50

3.37

78.96

10.62

0.60

8

62.41

10.58

60.29

6.90

0.79

9

73.09

2.49

67.74

0.19

0.07


* σ = one standard deviation

Crane et al. BMC Surgery 2008 8:8   doi:10.1186/1471-2482-8-8

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