Korea Research Institute of Standards and Science has developed a toxicity assessment system that automatically measures and analyzes the heart rate of Daphnia magna. Capable of processing heart rate ...

A machine-learning model based on Transformer architecture, a form of artificial intelligence originally developed for language processing, can be used to detect heart disease from electrocardiograms ...

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Heart disease is the leading cause of death in the United States, per the Centers for Disease Control and Prevention (CDC). But maintaining a healthy lifestyle, especially one that includes filling ...

Heart ablation is a minimally invasive procedure that creates small scars on heart tissue to stop arrhythmias (abnormal electrical rhythms). Most people can return to their activities within 1 to 2 ...

Pacemakers treat arrhythmia but don’t prevent heart attacks, which happen when plaque buildup or blood clots block arteries supplying the heart. Heart attack symptoms with a pacemaker include chest ...

Open-heart surgery can lead to long-term side effects such as postoperative cognitive dysfunction (POCD), which can affect people months after surgery, but usually improves within a year. Some people ...