Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Clin Oncol. Nov 24, 2022; 13(11): 918-928
Published online Nov 24, 2022. doi: 10.5306/wjco.v13.i11.918
Table 3 Features and results of methods 1 to 5

Method 1
Method 2
Method 3
Method 4
Method 5
Feature set usedArterial phasePortovenous phaseEquilibrium phaseSelected features from all phasesSelected features put through recursive pruning
Classification accuracy (%)81.484.77085.587.8