A research team at the University of Arizona is spearheading a clinical study to predict who is at risk from sudden cardiac death and who is not. Non-invasive imaging technology is used and the study could save the health care industry millions of dollars.

Pam White reports on efforts to combat the problem, which claims the lives of 1,000 Americans each day.

The University of Arizona Sarver Heart Center

October is Sudden Cardiac Arrest Awareness Month.