Skip to main content
Figure 3 | Radiation Oncology

Figure 3

From: Evaluation of an automatic segmentation algorithm for definition of head and neck organs at risk

Figure 3

Mean Distance to Agreement (mm) - SPICE against STAPLE compared with: (i) all manual contours against STAPLE (left-side graphs); (ii) individual clinicians manual contours against STAPLE (right-side graphs, statistical comparisons shown between most discordant clinician contours against STAPLE versus SPICE against STAPLE) for A. parotid glands, B. submandibular glands, C. larynx, D. pharyngeal constrictor muscles, E. cochleae. *p < 0.05, **p < 0.01, ***p < 0.001. Abbreviations: n, total number of manual or SPICE contours (for paired organs, two per scan).

Back to article page