From: A novel radiomics based on multi-parametric magnetic resonance imaging for predicting Ki-67 expression in rectal cancer: a multicenter study
Model
Training
In-valid
Ex-valid
Radscore vs. Clinical
0.261
0.616
0.505
Radscore vs. Combined
0.163
0.076
0.228
Combined vs. Clinical
0.015
0.047
0.045