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. 2023 Jun 5;13(3):557–598. doi: 10.21037/cdt-22-438

Figure 2.

Figure 2

Statistical distribution (A) publications per year, (B) types of DL paradigm, (C) types of DL algorithms for CVD risk stratifications, (D) types of performance evaluation metrics. DL, deep learning; CVD, cardiovascular disease; HDL, hybrid deep learning; SDL, solo deep learning; ANN, artificial neural network; DNN, deep neural network; FNN, feedforward neural network; FNCNN, fourier CNN; CNN, convolutional neural network; CFNet, context fusion network; DICE, coefficient; FPR, false-positive rate; ACC, accuracy; Sen, sensitivity; Spec, specificity; NPV, negative predictive value; PPV positive predictive value.