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Abstract #1880

Deep learning-based prognostic model using non-enhanced cardiac cine MRI in patients with heart failure.

Yifeng Gao1, Zhen Zhou1, Bing Zhang2, Saidi Guo2, Kairui Bo1, Shuang Li1, Nan Zhang1, Hui Wang1, Yang Guang3, Heye Zhang2, Tong Liu4, Jianxiu Lian5, and Lei Xu1
1Department of Radiology, Beijing Anzhen Hospital, Beijing, China, 2School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou, China, 3National Heart and Lung Institute, Imperial College London, London, United Kingdom, 4Department of Cardiology, Beijing Anzhen Hospital, Beijing, China, 5Philips Healthcare, Beijing, China

Synopsis

Keywords: Machine Learning/Artificial Intelligence, Heart, Deep Learning; Heart FailureWe proposed a multi-source deep-learning model including traditional functional parameters and myocardial strain derived from cardiovascular magnetic resonance, as well as clinical features such as laboratory tests, electrocardiograms, and echocardiography. Meanwhile, we innovatively integrated cardiac motion characteristics through deep learning algorithms and fast neural convolution networks to construct deep learning heart failure prediction model. The results showed that compared with the traditional cox model, the deep learning model had higher efficacy for prognosis evaluation in patients with heart failure and could provide risk stratification in patients with heart failure, which may further guide clinical decision-making.

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