Fig. 4From: Predicting occult lymph node metastasis in solid-predominantly invasive lung adenocarcinoma across multiple centers using radiomics-deep learning fusion modelPerformance of six models based on radiomics, deep learning, and radiomics-deep learning fusion. Radiomics employed the support vector machine model, while deep learning utilized the pre-trained ResNet-18 model. Addition*, learnable addition*, concatenation*, and concatenation indicate different feature fusion techniques. * represents that before feature fusion, the radiomics features were mapped to the same dimension as the deep learning featuresBack to article page