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Table 3 Calculation formula for radiomics signature

From: Cervical spine osteoradionecrosis or bone metastasis after radiotherapy for nasopharyngeal carcinoma? The MRI-based radiomics for characterization

Parameters

Textural groups

Coefficients

Intercept

 

1.29

Vertl_RLNonUni

Run-length matrix

0.0000324

S(5,-5)DifVarnc

GLCM

−0.289

S(5,5)SumOfSqs

GLCM

−0.00964

S(5,0)SumOfSqs

GLCM

−0.00186

S(4,4)SumOfSqs

GLCM

−0.267

S(3,-3)SumOfSqs

GLCM

−0.00215

S(0,2)SumOfSqs

GLCM

−0.00301

S(1,0)SumVarnc

GLCM

0.0414

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BMC Medical Imaging

ISSN: 1471-2342

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