Figure 7
Experimentally obtained DQE versus incident X-ray photon count for IPs (dots) using a range of scanning parameters. The DQE calculated from the numerical model is given by the thick solid line (S = 10000, L = 4 and N = 10) and the thick dashed line (S = 10000, L = 4 and N = 8). An ideal detector would have a DQE of unity for all incident photon count rates. |