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.
Representative arterial input function (AIF) images reconstructed with (A) and without (B) KWIC filtering. (C) The corresponding normalized signal-time curves with (red) and without the KWIC filtering (black). The corresponding MBF maps with (D) and without KWIC filtering (E). (F) The corresponding AIF curves with (red) and without the KWIC filtering (black).
