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. 2019 Mar 30;5(1):e000891. doi: 10.1136/rmdopen-2018-000891

Table 5.

Comparison between the binary scores of the improved neural network and the expert rheumatologist

Convolutional neural network scores
Healthy Diseased
Rheumatologist score Healthy 76 (86.4%) 12 (12.5%)
Diseased 12 (13.6%) 7 (87.5%)

Binary classification performance (healthy/diseased) on the test set images for mixed layer 4. Percentages in parenthesis show from top left to bottom right: true negative, false positive, false negative and true positive classified images.