Fig. 4.
MTFs from edge scans corresponding to pixel response, focal spot profile and their product projected at the isocenter. In addition, the MTF as measured from the PSF of the reconstructed image of a wire is shown.
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.