Fig. 5

X-ray transmission images of the test chart taken with a 4x objective lens and a 10 ms exposure time for (a) GTAGG: Ce and (b) LuAG: Ce scintillators.
X-ray transmission images of the test chart taken with a 4x objective lens and a 10 ms exposure time for (a) GTAGG: Ce and (b) LuAG: Ce scintillators.