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Table 3 The features selected in the radiomic model

From: Development and validation of an MRI-based radiomic model for predicting overall survival in nasopharyngeal carcinoma patients with local residual tumors after intensity-modulated radiotherapy

MRI images

Feature class

Feature name

Coefficients

T2WI_wavelet.LLL

Glrlm

ShortRunHighGrayLevelEmphasis

0.081381

CE-T1WI_original

Gldm

DependenceVariance

0.061505

CE-T1WI_original

Ngtdm

Busyness

0.142812

CE-T1WI_squareroot

Firstorder

Variance

0.016691

CE-T1WI_wavelet.LLH

Gldm

LargeDependenceLowGrayLevelEmphasis

-0.423306