Publication
Predicting future myocardial infarction from angiographies with deep learning
Pascal Frossard, Emmanuel Abbé, Olivier Muller, Ortal Yona Senouf, Thabodhan Mahendiran, Stéphane Fournier, Omar Raita, David Meier, Nicolas Dayer, Farhang Aminfar
2021
Conference paper
2021
Conference paper
Abstract
In patients with stable Coronary Artery Disease (CAD), the identification of lesions which will be responsible of a myocardial infarction (MI) during follow-up remains a daily challenge. In this work, we propose to predict culprit stenosis by applying a deep learning framework on image stenosis obtained from patient data. Preliminary results on a data set of 746 lesions obtained from angiographies confirm that deep learning can indeed achieve significant predictive performance, and even outperforms the one achieved by a group of interventional cardiologists. To the best of our knowledge, this is the first work that leverages the power of deep learning to predict MI from coronary angiograms, and it opens new doors towards predicting MI using data-driven algorithms.
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Ontological neighbourhood
Related concepts (27)
Percutaneous coronary intervention
Percutaneous coronary intervention (PCI) is a non-surgical procedure used to treat narrowing of the coronary arteries of the heart found in coronary artery disease. The process involves combining coronary angioplasty with stenting, which is the insertion of a permanent wire-meshed tube that is either drug eluting (DES) or composed of bare metal (BMS). The stent delivery balloon from the angioplasty catheter is inflated with media to force contact between the struts of the stent and the vessel wall (stent apposition), thus widening the blood vessel diameter.
Myocardial infarction
A myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops in one of the coronary arteries of the heart, causing damage to the heart muscle. The most common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck or jaw. Often it occurs in the center or left side of the chest and lasts for more than a few minutes. The discomfort may occasionally feel like heartburn. Other symptoms may include shortness of breath, nausea, feeling faint, a cold sweat or feeling tired.
Coronary artery disease
Coronary artery disease (CAD), also called coronary heart disease (CHD), ischemic heart disease (IHD), myocardial ischemia, or simply heart disease, involves the reduction of blood flow to the heart muscle due to build-up of atherosclerotic plaque in the arteries of the heart. It is the most common of the cardiovascular diseases. Types include stable angina, unstable angina, myocardial infarction, and sudden cardiac death. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw.
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