Applications of radiomics-based analysis pipeline for predicting epidermal growth factor receptor mutation status

Table 1 The number of remaining features after selection in CT images

Feature selection method	Data-scaling algorithm
Feature selection method	Min–max algorithm	Max-abs algorithm	Scale algorithm	Scale algorithm without center-scaling
Variance threshold	393	393	393	393
T-test	184	183	185	184
Mutual information	517	537	538	538
Embedded capacity of logistic regression	205	75	137	81
Embedded capacity of decision tree	9	8	8	10
Embedded capacity of Random forest	50	15	50	50
LASSO	22	22	22	22

ISSN: 1475-925X