CT scout image for a 63-year-old patient. The lung segmentation from the trained model (marked with red lines), corresponding model-predicted CT scan coverage (marked with blue lines), and the actual CT scan coverage (marked with green lines). For this particular case, the desired scan coverage is 248 mm, and we observed 19.5 mm or 7.86% over-range in the upper boundary, and 47.5 mm or 19.15% over-range in the lower boundary. In total, 67 mm or 27.02% over-range is applied in this CT exam
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