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Table 4 Reader score descriptives

From: Post-reconstruction enhancement of [18F]FDG PET images with a convolutional neural network

Image set Reader/category N Minimum Maximum Mean SD
1.5 min Reader 1 noise 25 1 3 2.5 0.65
Reader 1 contrast 25 1 4 2.8 0.69
Reader 2 noise 25 1 5 3.0 0.93
Reader 2 contrast 25 1 5 3.1 0.93
Reader 3 noise 25 2 4 3.0 0.58
Reader 3 contrast 25 1 5 3.0 0.79
1.5 min CNN Reader 1 noise 25 4 5 4.5 0.51
Reader 1 contrast 25 2 5 4.3 0.80
Reader 2 noise 25 3 5 4.4 0.58
Reader 2 contrast 25 2 5 4.1 0.76
Reader 3 noise 25 3 5 4.4 0.58
Reader 3 contrast 25 3 5 3.9 0.81
1 min Reader 1 noise 25 1 2 1.0 0.20
Reader 1 contrast 25 1 3 2.0 0.61
Reader 2 noise 25 1 3 1.7 0.85
Reader 2 contrast 25 1 4 2.3 0.98
Reader 3 noise 25 1 4 2.0 0.87
Reader 3 contrast 25 1 4 2.5 0.82
1 min CNN Reader 1 noise 25 2 4 3.2 0.85
Reader 1 contrast 25 1 5 3.7 0.90
Reader 2 noise 25 3 5 4.1 0.73
Reader 2 contrast 25 2 5 3.7 0.74
Reader 3 noise 25 3 5 4.1 0.70
Reader 3 contrast 25 2 5 3.6 0.71
4 min Reader 1 noise 25 3 5 3.8 0.80
Reader 1 contrast 25 3 5 4.2 0.83
Reader 2 noise 25 3 5 4.2 0.65
Reader 2 contrast 25 3 5 4.3 0.68
Reader 3 noise 25 3 5 4.2 0.55
Reader 3 contrast 25 3 5 4.2 0.78