Cardiac Imaging: An Overview
Cardiac imaging refers to non-invasive imaging of the heart using one or many forms of imaging technology. At Buckeye Heart & Vascular Institute, we offer a complete range of diagnostic cardiac imagining services. Buckeye Heart & Vascular Institute is home to experienced, highly trained physicians committed to providing advanced diagnostic testing to diagnose and address various cardiac conditions. We offer the most comprehensive and advanced range of heart and vascular services that our patients need.
Our physicians may perform one or a series of non-invasive imaging tests to determine the underlying causes of your symptoms. We may use ultrasound, magnetic resonance imaging (MRI), computed tomography, or nuclear medicine imaging. Diagnostic cardiac testing also allows your physician to develop the most appropriate treatment plan to address your cardiac condition.
Echocardiogram
An echocardiogram, also called an echo, is a test that uses sound waves to create live imaging of your heart. An echocardiogram is essentially a diagnostic cardiac ultrasound.
Using sound waves, an echocardiogram displays pictures of the heart chamber, valves, walls, and blood vessels attached to the heart. An echocardiogram is typically performed in one office visit and takes approximately an hour.
What To Expect
A highly trained technician performs an echocardiogram. Your technician places small electrodes on your chest connected to the electrocardiograph machine. Your technician will apply gel to your chest and gently pass a probe across your chest.
The probe produces sound waves that produce pictures and videos of the heart’s current form. Once completed, your physician will interpret the reading and determine if further testing or treatment is needed.
Cardiac Imaging FAQs
A cardiac imaging test is a non-invasive procedure to discover issues with internal systems such as the heart and veins. It can accurately provide your physician with the information we need to provide an accurate diagnosis and recommend needed treatments.
There are some differences between the two. A cardiac MRI can provide a clearer and more detailed picture of cardiovascular structures than echocardiography. Although, you may not need a cardiac MRI in some situations where an echocardiogram may suffice.
The main difference is that a traditional MRI uses X-ray technology to capture internal organs’ images accurately. Cardiac magnetic imaging is free of radiation but still provides an accurate image.
A cardiac MRI is currently the most accurate procedure for imaging the heart. It provides excellent image resolution and tissue contrast. CMR is safe, non-invasive, and does not expose you to radiation.
Timing can vary due to the imaging procedure used and what is being investigated, but it is commonly conducted within an hour.
Cardiac Imaging What to Expect
An echocardiogram test measures how well your heart function and the overall structure of your health. An echocardiogram helps your doctor:
- Check the size, thickness, and movement of the heart.
- Measure the pumping efficiency of the heart
- Determine if the heart valves and chambers are working properly
- Identify any abnormal growths near or in the heart (i.e., tumors, holes, blood clots, or masses)
- Identify issues with the blood vessels around or in the heart