Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Neural network model variable importance. Relative importance for all variables in the neural network model shows that age at diagnosis was the most important variable, with mean and mean of positive pixels for SSF=0 as the second and third most important, followed by skewness for SSF=0 and SSF=4.
