The present invention discloses a method and system for calculating quantitative indicators for evaluating myocardial involvement in patients with SLE. The method includes the following steps: pre-processing original T1 mapping image data and original CINE image data of hearts of patients with SLE to obtain pre-processed T1 mapping image data and pre-processed CINE image data; inputting the pre-processed T1 mapping image data into a pre-trained T1 mapping image feature extraction model to extract T1 mapping image features, and inputting the pre-processed CINE image data into a pre-trained CINE image feature extraction model to extract CINE image features; and calculating, based on the T1 mapping image features and the CINE image features, a plurality of quantitative indicators for evaluating myocardial involvement in patients with SLE. The quantitative indicators for evaluating myocardial involvement in patients with SLE are calculated by deep learning technology through non-enhanced T1 mapping images and CINE images.
Method and System for Calculating Quantitative Indicators for Evaluating Myocardial Involvement in Patients with SLE