Figuring out what is causing an irregular heartbeat typically means an invasive procedure: most often, electrophysiologists insert a catheter to the heart via an artery or vein to get a cardiac “map” and identify the origin of the arrhythmia. But a new device from Medtronic takes the process outside, in the form of a sensor-enabled vest.
Dubbed the CardioInsight Noninvasive 3D Mapping System, the...
