In a paper published in Chaos, researchers from Sergio Arboleda University in Bogotá, Colombia, and the Georgia Institute of Technology in Atlanta used an electrophysiological computer model of the ...

Joshua Lupton, M.D., has no memory of his own cardiac arrest in 2016. He only knows that first responders resuscitated his heart with a shock from a defibrillator, ultimately leading to his complete ...

Using light pulses as a model for electrical defibrillation, scientists developed a method to assess and modulate the heart function. The research team has thus paved the way for an efficient and ...

Using light pulses as a model for electrical defibrillation, Göttingen scientists developed a method to assess and modulate the heart function. The research team from the Max Planck Institute for ...

In New Zealand, ambulance crews treat about seven people a day who are in cardiac arrest, meaning their heart is no longer ...

Pulseless ventricular tachycardia occurs when an abnormally rapid heart rate originating in the heart’s lower chambers makes a pulse undetectable. Emergency cardiac defibrillation is usually necessary ...

Depending on how the heart’s electrical activity appears on an EKG, a doctor may diagnose coarse or fine ventricular fibrillation (VF). Coarse VF appears as larger waves on an EKG compared with the ...

First-of-its-kind Aurora EV-ICD™ system offers single device, single procedure with lead placed outside of heart and veins FDA approval of the Medtronic Aurora EV-ICD system includes the system's ...

A cardiac ventricular arrhythmia can be converted to a normal sinus rhythm (white line) by using a sequence of light pulses (blue line) in an optogenetic mouse heart. Applying such pulsed light, ...