Advanced Heart Imaging: CCTA with HeartFlow
A Clearer Picture of Your Heart. More Confidence in Your Care.
November 13, 2026
At Nashville General Hospital, advanced technology is helping patients and physicians better understand heart health without the need for invasive testing in every case.
Coronary Computed Tomography Angiography (CCTA) is a noninvasive imaging test that uses advanced CT technology to create detailed images of the arteries supplying blood to the heart. This allows physicians to identify plaque buildup, evaluate potential blockages, and assess coronary artery disease.
When additional information is needed, Nashville General offers HeartFlow Analysis, an advanced technology that uses CCTA images and artificial intelligence to evaluate how coronary artery narrowing may affect blood flow to the heart.
Together, CCTA and HeartFlow can help physicians:
- Detect coronary artery disease: Identify plaque and narrowing in the coronary arteries.
- Assess blood flow:Determine whether certain blockages may be limiting blood flow to the heart.
- Reduce unnecessary invasive testing: Help identify patients who may not need additional invasive procedures.
- Personalize treatment decisions: Guide next steps, including medication management, lifestyle changes, or further cardiac evaluation.
CCTA may be recommended for certain patients experiencing chest discomfort, shortness of breath, or other symptoms that could indicate coronary artery disease. Your cardiologist will determine whether CCTA and HeartFlow Analysis are appropriate based on your symptoms, medical history, and individual risk factors.
Take the Next Step Toward Better Heart Health
Talk with your healthcare provider about advanced cardiac imaging at Nashville General Hospital.
Expert Heart Care with Dr. Ashley Nickerson
Ashley Nickerson, DO, is a board-certified, noninvasive cardiologist at Nashville General Hospital with advanced training in cardiac imaging. Her expertise includes cardiac CT, cardiac MRI, echocardiography, and nuclear cardiology.
Dr. Nickerson uses advanced diagnostic imaging to help patients better understand their cardiovascular health and guide personalized treatment plans.
