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. 2021 Dec 2;107(4):953–963. doi: 10.1210/clinem/dgab870

Figure 1.

Figure 1.

Flowchart of the procedures in the development of deep learning models for Hashimoto’s thyroiditis (HT) diagnosis on ultrasound. Using data sets from 2 hospitals, the deep learning model with convolutional neural networks was trained to differentiate HT. Abbreviations: FN, false negative; FP, false positive; NPV, negative predictive value; PPV, positive predictive value; TN, true negative; TP, true positive.