To fix a patient’s irregular heartbeat, doctors first tested its digital ‘twin’

This image from video provided by Johns Hopkins University in March 2026 shows a digital twin of a heart belonging to a patient with an irregular heartbeat being used to simulate treatment approaches. (Johns Hopkins University via AP) AP WASHINGTON (AP) — Scientists created virtual replicas of patients’ diseased hearts so precise that blocking a … Read more

To fix a patient’s irregular heartbeat, doctors first tested its digital ‘twin’

This image from video provided by Johns Hopkins University in March 2026 shows a digital twin of a heart belonging to a patient with an irregular heartbeat being used to simulate treatment approaches. (Johns Hopkins University via AP) AP WASHINGTON (AP) — Scientists created virtual replicas of patients’ diseased hearts so precise that blocking a … Read more