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Table 3 Radiomics of different MRI protocols

From: Radio-anatomical evaluation of clinical and radiomic profile of multi-parametric magnetic resonance imaging of de novo glioblastoma multiforme

Radiomic features (intensity)

T1

T2

FLAIR

p-value

Mean

SD

Mean

SD

Mean

SD

Coefficient of variation

0.12

0.03

0.21

0.04

0.19

0.05

< 0.001

Energy

1,157,082,922

883,306,960.40

817,544,941.90

705,996,957.90

1,318,522,850.00

1,117,225,065.00

0.012

Interquartile range

24.17

4.33

33.16

10.16

36.26

12.24

< 0.001

Kurtosis

4.09E + 00

1.97

3.39

1.55

3.52

1.88

0.085

Maximum

1.45E + 02

23.36

215.67

29.34

234.71

26.78

< 0.001

Mean

1.45E + 02

20.42

1.11E + 02

17.61

141.64

30.67

< 0.001

Mean absolute deviation

− 9.4E-13

0.00

3.01E-13

0

8.13E-13

0

0.05

Median

144.62

21.50

110.24

18.65

141.69

32.86

< 0.001

Median absolute deviation

0.42

2.42

0.34

3.08

− 0.05

3.93

0.69

Minimum

46.84

35.19

24.98

20.10

31.28

28.43

< 0.001

Mode

140.03

29.57

110.83

22.42

142.21

44.59

< 0.001

Ninetieth percentile

168.78

20.57

141.33

24.36

174.36

34.12

< 0.001

Range

170.29

39.90

190.69

35.76

0.13

0.04

< 0.001

Skewness

− 0.03

0.67

0.24

0.47

203.43

39.10

0.05

Standard deviation

18.52

3.68

23.73

5.83

144.09

30.56

< 0.001