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![MarioNawfal Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1319287761048723458.png) Mario Nawfal [@MarioNawfal](/creator/twitter/MarioNawfal) on x 2.3M followers
Created: 2025-07-27 02:10:00 UTC

🇺🇸 AI BEATS DOCTORS IN PREDICTING SUDDEN CARDIAC DEATH

A Johns Hopkins team has built an AI tool - MAARS - that can predict sudden cardiac death in at-risk patients with up to XX% accuracy, dramatically outperforming current clinical guidelines.

The system scans MRI images and patient records to spot hidden heart scarring, a major but often-missed red flag in conditions like hypertrophic cardiomyopathy, which can kill without warning - even in healthy-seeming athletes.

Current clinical tools get it right ~50% of the time. 
MAARS hits nearly 90%.

Lead researcher Prof. Natalia Trayanova:

“We have the ability to predict with very high accuracy whether a patient is at very high risk for sudden cardiac death or not.”

Source: yourweather, Fox News

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