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.
Thermal dose overlay and contrast-enhanced images of a similar slice in two patients (rows). Column (a) shows immediate baseline calculated dose and (b) shows the NPV (green contour). Tumor region is outlined in gray. Lethal thermal dose is indicated by dark red pixels. Thermal dose (red) underestimates the amount of ablated tissue when compared to NPV (green).
