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.
(a) Peak arterial frame of a phantom in which two objects with different temporal behavior are separated by only two pixels. (b) Composite image used to constrain the HYPR LR reconstruction. (c) HYPR LR reconstruction from 10 projections of the peak arterial frame. (d) Temporal waveforms of the objects in the phantom.
