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Fig. 1 | Radiation Oncology

Fig. 1

From: Analyses of the factors influencing the accuracy of three-dimensional ultrasound in comparison with cone-beam CT in image-guided radiotherapy for prostate cancer with or without pelvic lymph node irradiation

Fig. 1

Box-and-whisker plots of prostate displacements. a Box-and-whisker plots of prostate displacements for all patients in the SI, LR, and AP directions for CBCT and US imaging, respectively. b The distribution of absolute discrepancies between 3DUS and CBCT shifts in the SI, LR, and AP directions. The box-and-whisker plots represent the median displacements observed during treatment courses (the horizontal band), the first (25th) and third (75th) quartiles (the lower and the upper edges of the box), and the total range (the lower and the upper extremes of the whiskers)

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