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.
Receiver operator characteristic (ROC) curves additional shape markers. (A) At 12 months post-ablation. (B) At 24 months post-ablation. The numbers in the legend are the areas under the curve (AUC) for the corresponding shape markers. rad, radius; LR, left-right; FH, foot-head. (All markers showed an AUC>0.5 when applied to the entire cohort. For some markers, the performance drop associated with the cross-validation situation led to a drop in the AUC below 0.5.)
