NotebookSpectrumTest objectScintillatorGround truth (Y)Test 1 kVp: 85, anode: W, filtration: 0.1 mm of Cu & 1 mm of Al 5-year old boy 600 µm of CsI GATE simulation, 109 photon Simulation vs simulation 2 mono energy (72 keV) Lungman None DRRs of original CT Simulation vs. DRR ...