A Personalized Heart Test

Coronary artery disease (CAD) is the leading cause of death for both men and women in the United States. CAD develops when the arteries leading to the heart narrow or become blocked, which may lead to a reduction in blood flow to the heart, causing chest pain, heart attacks and death. Despite being the most common form of heart disease, many of the non-invasive tests available today (such as stress testing) have low accuracy rates in detecting the disease.

Iowa Radiology is advancing the diagnosis of CAD with the HeartFlow Analysis. This non-invasive heart test provides a personalized 3D model of your coronary arteries that shows how each blockage impacts blood flow to your heart. This detailed information, which was previously only available by placing catheters in the arteries of your heart, helps your doctor determine the next step in your treatment plan.

How it Works

Your doctor will order a coronary CT scan to look for blockages. If additional information is needed, our radiologists will proceed with the HeartFlow Analysis. This does not require another appointment.

Using your CT scan, the HeartFlow technology creates a personalized digital 3D model of your coronary arteries. With trained specialists and powerful computer algorithms, the HeartFlow Analysis calculates how much each blockage limits your blood flow.

Your doctor receives a digital, color-coded 3D model of your coronary arteries. This information helps you and your doctor determine the next step in your treatment plan.

Benefits

• Provides a more detailed view of the significance of your coronary artery blockage than a standard coronary CT scan
• Non-invasive – no additional risk to you
• Reduces the need for follow-up testing and evaluation
• Helps your doctor better determine the appropriate treatment of care

Talk to your doctor today about your heart health and the benefits of coronary CT at Iowa Radiology.