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Table 2 List of computed statistic (S) and texture (T) features

From: MRI texture feature repeatability and image acquisition factor robustness, a phantom study and in silico study

Number

Feature

Abbreviation

1.

Energy

S.En

2.

Entropy

S.Ent

3.

Kurtosis

S.Kur

4.

Maximum

S.Max

5.

Mean

S.Mean

6.

Mean absolute deviation

S.MAD

7.

Median

S.Med

8.

Minimum

S.Min

9.

RMS

S.RMS

10.

Range

S.Ran

11.

Skewness

S.Sk

12.

Standard deviation

S.Std

13.

Uniformity

S.Un

14.

Variance

S.Var

15.

Autocorrelation

T.Aut

16.

Cluster prominence

T.Clp

17.

Cluster shade

T.Cls

18.

Cluster tendency

T.Clt

19.

Contrast

T.Con

20.

Correlation

T.Cor

21.

Difference entropy

T.Den

22.

Dissimilarity

T.Dis

23.

Energy

T.En

24.

Entropy

T.Ent

25.

Grey-level non uniformity

T.GLNU

26.

High grey-level run emphasis

T.HGLRU

27.

Homogeneity 1

T.Hom1

28.

Homogeneity 2

T.Hom2

29.

Informational measure correlation 1

T.IMC1

30.

Informational measure correlation 2

T.IMC2

31.

Inverse difference moment normalised

T.IDMN

32.

Inverse difference normalised

T.IDN

33.

Inverse variance

T.IV

34.

Long run emphasis

T.LRE

35.

Long run high grey-level emphasis

T.LRHGLE

36.

Long run low grey-level emphasis

T.LRLGLE

37.

Low grey-level run emphasis

T.LoGLRU

38.

Maximum probability

T.MP

39.

Run length non uniformity

T.RLNU

40.

Run percentage

T.RP

41.

Short run emphasis

T.SRE

42.

Short run high grey-level emphasis

T.SRHGLE

43.

Short run low grey-level emphasis

T.SRLGLE

44.

Sum average

T.SA

45.

Sum entropy

T.SE

46.

Sum variance

T.SV