Figure 1
From: Imaging Dose, Cancer Risk and Cost Analysis in Image-guided Radiotherapy of Cancers
Comparison of absolute doses in a 32-cm diameter CTDI phantom between Monte Carlo simulations and measurements for (a) a pelvic CT scan, (b) a pelvic kVCBCT scan, (c) a default kVPI, and (d) a default MVPI. White values indicate the measured and simulated point doses. The measured values are underlined for the sake of distinction. Only isodose lines of 20, 40, 60, 80 and 100% are shown for clarity.
