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Table 2 Correlating features with Pearson correlation coefficients (R) and p values

From: Radiomics of liver MRI predict metastases in mice

Feature

R

p value

Variance

0.204

0.194

Skewness

0.198

0.210

Kurtosis

0.411

0.007

Contrast (GLCM)

− 0.361

0.019

Correlation (GLCM)

0.393

0.010

Energy (GLCM)

0.392

0.010

Homogeneity

0.432

0.004

Entropy (GLCM)

− 0.014

0.930

SRE (GLRLM)

− 0.394

0.010

LRE (GLRLM)

0.410

0.007

GLN (GLRLM)

0.419

0.006

RLN (GLRLM)

− 0.398

0.009

RP (GLRLM)

− 0.406

0.008

LGRE (GLRLM)

− 0.103

0.516

HGRE (GLRLM)

− 0.129

0.417

SRLGE (GLRLM)

− 0.110

0.486

SRHGE (GLRLM)

− 0.286

0.067

LRLGE (GLRLM)

− 0.089

0.575

LRHGE (GLRLM)

0.407

0.008

SZE (GLSZM)

− 0.447

0.003

LZE (GLSZM)

0.386

0.011

GLN (GLSZM)

0.386

0.011

ZSN (GLSZM)

− 0.445

0.003

ZP (GLSZM)

− 0.428

0.005

LGZE (GLSZM)

− 0.092

0.561

HGZE (GLSZM)

− 0.182

0.248

SZLGE (GLSZM)

− 0.117

0.462

SZHGE (GLSZM)

− 0.345

0.025

LZLGE (GLSZM)

− 0.051

0.750

LZHGE (GLSZM)

0.383

0.012

GLV (GLSZM)

− 0.269

0.085

ZSV (GLSZM)

− 0.086

0.589