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Figure 4: (a and b) Depth dose data acquired in the human-like pelvic phantom for a 5 cm × 5 cm 6 MV photon beam. Data are shown for (a) prosthetic (with prosthesis), and (b) non-prosthetic (without prosthesis) fields, with and without the EDP-203G in vivo diode on the beam's central axis. Also shown are plots for the ratio of film dose without the diode to film dose when using it. The error bars indicate the random fluctuations of the dose ratios due to radiation scatter and measurement uncertainties

Figure 4: (a and b) Depth dose data acquired in the human-like pelvic phantom for a 5 cm × 5 cm 6 MV photon beam. Data are shown for (a) prosthetic (with prosthesis), and (b) non-prosthetic (without prosthesis) fields, with and without the EDP-20<sup>3G</sup> <i>in vivo</i> diode on the beam's central axis. Also shown are plots for the ratio of film dose without the diode to film dose when using it. The error bars indicate the random fluctuations of the dose ratios due to radiation scatter and measurement uncertainties