Figure 11

Simulation for inverse-geometry micro-CT. (a) The FORBILD head phantom. Reconstructed images using conjugate gradient algorithm with (b) 51 (\(N=1\)), (c) 102 (51 × 2, \(N=2\)), and (d) 153 (51 × 3, \(N=3\)) projection angles.
Simulation for inverse-geometry micro-CT. (a) The FORBILD head phantom. Reconstructed images using conjugate gradient algorithm with (b) 51 (\(N=1\)), (c) 102 (51 × 2, \(N=2\)), and (d) 153 (51 × 3, \(N=3\)) projection angles.