Dr. Douglas Zipes answers the question: 'What Is A Defibrillator, How Is It Used — -- Question: What is a defibrillator and how is it used in the emergency room? Answer: A defibrillator is a ...

People will soon be able to plunk down $2,295 for an at-home defibrillator in hopes their loved ones will pull it out and save them if their hearts suddenly stop beating. The Food and Drug ...

Add Yahoo as a preferred source to see more of our stories on Google. Electrocardiograms, or ECGs, record the electrical activity of your heart. Randy Faris/The Image Bank via Getty Images Your ...

Please provide your email address to receive an email when new articles are posted on . A novel adhesive-based wearable cardioverter defibrillator exceeded its safety and efficacy performance goals.