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. Author manuscript; available in PMC: 2021 Nov 18.
Published in final edited form as: Med Phys. 2021 May 16;48(7):3721–3729. doi: 10.1002/mp.14907

Fig. 4.

Fig. 4.

Some examples with moderate (row: 1-3) and poor (row: 4-5) agreement between the manual outlines and the results by the context-aware U-Net model with transfer learning. (a) the original CT image, (b) the manual outlines by the ophthalmologist, (c) the segmentations by the classical U-Net model, (d) the segmentations by the context-aware U-Net model without transfer learning, and (e) the segmentations by the context-aware U-Net model with transfer learning.