“…Each study set consisted of a number of equally spaced projections, P, acquired over a 60 • angular span of the phantom. A total of 12 cases were considered, where the number of projections P ∈ {3, 7,11,15,19,21,25,31,35,41,45, 51} . For each of these simulations, a total dose of 1.5 mGy was evenly distributed across the P projections.…”