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.
GLCMs calculated from HR datasets and reconstructed with either with FBP, OSEM, or TrueX, PSF. Five selected acquisition durations are shown at their location in respect to absolute activity concentrations. For visualization (top). GLCM maxima are normalized to unity and are displayed with a logarithmic color scale. Acquisition times are noted besides the PSF GLCM in the respective color.
