MedPage Today: A watch-sized device worn on the wrist successfully detected loss of pulse in an early-stage trial, a key step in developing a practical, noninvasive way to monitor patients at risk for sudden cardiac death, researchers said.
More: http://www.medpagetoday.com/Cardiology/Arrhythmias/27873?utm_content=&utm_medium=email&utm_campaign=DailyHeadlines&utm_source=WC&userid=342951
