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.
Comparisons of delivery efficiency curves for five clinical cases by P-RSBT with different combinations of the paddle size and the rotation stride. In each figure panel, the top-most efficiency curve using P-RSBT with a paddle size of 5° (no rotations) is used as a reference, which serves as an upper bound for all the other efficiency curves.
