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EJNMMI Research

Table 4 Evaluation of number of false-positive/false-negative segmentations by AI without manual adjustments

From: A convolutional neural network for total tumor segmentation in [64Cu]Cu-DOTATATE PET/CT of patients with neuroendocrine neoplasms

Evaluation score*

n = 41

1 (Perfect/optimal)

7 (17%)

2 (Optimal with minor adjustments)

3 (1%)

3 (Acceptable with minor adjustments)

19 (46%)

4 (Acceptable with major adjustments)

6 (15%)

5 (Non-usable)

6 (15%)

  1. *Defined in Table 1
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