Department of Engineering;
Utah Valley University;
800 W University Parkway;
Orem;
UT 84058;
USA;
Department of Radiology and Imaging Sciences;
University of Utah;
729 Arapeen Drive;
Salt Lake City;
UT 84108;
USA;
Department of Mathematics;
Utah Valley University;
800 W University Parkway;
Orem;
UT 84058;
USA;
Image reconstruction; Tomography; Iterative reconstruction algorithm;