Contrast Media & Molecular Imaging / 2018 / Article / Tab 2

Research Article

Towards More Structure: Comparing TNM Staging Completeness and Processing Time of Text-Based Reports versus Fully Segmented and Annotated PET/CT Data of Non-Small-Cell Lung Cancer

Table 2

Segmentation time versus structured reporting time.

Segmentation time (min)Study population (NSCLC)Simulation (miscellaneous oncological indications)
R1 (min)R2 (min)R1 (min)R2 (min)

Mean25.031.0181.829.0154.2
Standard deviation30.938.2137.218.796.5
CI21.9–28.024.0–38.0164.6–198.925.6–32.4142.1–166.3
Min0.91.03.00.40.3
Median16.318.1151.626.6146.1
Max326.0226.0792.992.9464.4

The descriptive statistics for the collected and simulated data in minutes are shown. Including additional lesions. CI = confidence interval; R1 = lower estimator of the text-based reporting time; R2 = upper estimator of the text-based reporting time.

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