Researchers at the Leiden University Medical Center (LUMC) published a new finding of LED medical application for correcting heart rhythm disorder. The research team used a bioelectronics defibrillator implanted with LED to reset irregular heartbeat. They developed a system which detects fast arrhythmias in the atrium of a rat’s heart and sends a signal to an LED device placed near the heart. “The flash of light from this LED then causes the heart to generate an electric current itself to halt the arrhythmia. This is made possible by using gene therapy...