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. Author manuscript; available in PMC: 2011 Oct 1.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2011 Jan 27;79(5):1516–1522. doi: 10.1016/j.ijrobp.2010.11.034

Fig. 2.

Fig. 2

Cell survival following exposure to a uniform radiation field (○) compared with in-field (△) and out-of-field (▲) survival following exposure to a nonuniform field using the MLC to shield 50% of the area of the flask. Data are shown for (a) AGO-1522 cells and (b) DU-145 cells. In-field survival data was fitted to the LQ model. Out-of-field survival data are inset for clarity. Y error bars indicate ± standard error of the mean; X error bars indicate uncertainty in the low-dose region.