“Cardiomobile” is the name of the heart patient monitoring system that researchers at Queensland University in Australia have developed to track post operative patients during their exercise rehabilitation program-which 80% of cardiac patients now never complete.  The device consists of a miniature ECG that patients affix to their chest, and a cap with a lightweight GPS receiver that sends data over a Bluetooth cell phone.  During an emergency, physicians can locate the patient immediately and send help.     SEE