Table 1

Comparison of the model performance between DCNN and SVM

DCNNSVM with PCAP value
R value in YC grade prediction0.80±0.020.74±0.020.0987
R value in NC grade prediction0.73±0.020.50±0.030.0011
ROC AUC in red thrombus detection0.91±0.020.74±0.020.0005
  • AUC, area under the curve; DCNN, Deep convolutional neural network; NC, neointimal coverage; PCA, principal component analysis; ROC, receiver operator characteristic; SVM, support vector machine; YC, yellow colour.