Figure 4
Plot of average incident photons versus average detector counts at 35 keV. Both were normalized to the unit area, time and synchrotron storage ring current. The value of the slope is 0.636, with an intercept of 0.13 for the 1000 × 2560 ROI and of 0.639 with an intercept of 0.05 for the 512 × 512 ROI. |