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Table 4 Detail of parameters in HPV positive and negative patients

From: The utility of MRI histogram and texture analysis for the prediction of histological diagnosis in head and neck malignancies

 

HPV Positive (n = 11)

HPV Negative (n = 10)

Histogram analysis

 Relative mean signal

3.65 ± 0.72

3.4 ± 0.72

 Coefficient of variation (×10−2)

13.4 ± 2.2

15.2 ± 4.4

 Kurtosis

0.42 ± 0.35

0.46 ± 0.28

 Skewness

0.05 ± 0.43

−0.08 ± 0.4

GLCM Texture Feature

 Contrast

66.6 ± 14.5

76.8 ± 7.8

 Correlation (×10−2)

7.79 ± 0.67

7.61 ± 0.56

 Energy (×10−3)

1.89 ± 0.4

1.93 ± 0.55

 Homogeneity (×10−1)

2.3 ± 0.22

2.17 ± 0.23

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Cancer Imaging

ISSN: 1470-7330

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