Your calcium score came back zero. You're in the clear, right? Not so fast. In this episode, Optispan Clinical Director Dr. Nicki Byrne sits down with Dr. Kim Brockenbrough, board-certified cardiovascular radiologist, 25-year veteran of vascular imaging, and CEO of CardiaVision, for a conversation that challenges one of the most common assumptions in preventive cardiology. If you care about cardiovascular longevity, and you should, because heart disease remains the leading killer, this is the imaging conversation you didn't know you needed.