US researchers have developed a new artificial intelligence (AI) model that significantly outperforms current clinical guidelines in identifying patients at high risk of sudden cardiac death.
The AI system, known as Multimodal AI for Ventricular Arrhythmia Risk Stratification (MAARS), integrates cardiac MRI images with a wide range of patient health records to detect hidden warning signs, offering a new level of precision in cardiovascular risk prediction, News Agency reported.
The study, published in the journal Nature Cardiovascular Research, focused on hypertrophic cardiomyopathy -- one of the most common inherited heart conditions and a leading cause of sudden cardiac death in young people.
"Currently we have patients dying in the prime of their life because they aren't protected and others who are putting up with defibrillators for the rest of their lives with no benefit," said senior author Natalia Trayanova, a researcher focused on using AI in cardiology, at Johns Hopkins University.