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Fig. 3 | SpringerPlus

Fig. 3

From: Timely stereotactic body radiotherapy (SBRT) for spine metastases using a rapidly deployable automated planning algorithm

Fig. 3

Plan comparison. Top panel Representative 5-field RaSp and IMRT plans with a 2 mm isocenter shift to simulate setup error. Bottom Left Dose-volume histogram plots of representative cord and CTV dose for both IMRT and RaSp based plans with and without the 2 mm shift.  Bottom Right Bar graph shows the percent change in cord dose (Cord Eval max 10 % and Cord Max to 0.1 cc) following the 2 mm AP shift. Bars represent mean percent change for all 14 lesions; error bars show 95 % CI

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