A 3D heart scan, also known as a cardiac computed tomography (CT) scan, uses X-rays to create detailed, three-dimensional images of your heart.
How It Works
A cardiac CT scan works by using multiple X-ray beams that are taken from various angles. These images are then combined by a computer to create high-quality, 3D pictures. This allows doctors to view not only the heart but also the surrounding blood vessels (great vessels) and structures.
Key Features of a 3D Heart Scan
- Detailed Imaging: Provides a comprehensive view of the heart, blood vessels, and nearby tissues.
- Non-invasive: Usually does not require surgery, making it safer.
- Uses X-rays: Like regular X-rays, but with more angles for a 3D image.
- Quick: The scan process is generally fast, reducing discomfort for patients.
What Can It Show?
3D heart scans can help diagnose or monitor several heart-related conditions, such as:
- Coronary artery disease
- Structural heart abnormalities
- Blood clots in the heart or lungs
- Aortic aneurysms
Example of Uses
- Assessing Heart Disease Risk: Doctors can use the scan to see if there is a buildup of plaque in the coronary arteries.
- Planning Procedures: Helps surgeons plan for procedures like valve replacements or bypass surgeries.
- Monitoring Treatment: Scans can be used to monitor the success of treatments.
Benefits
- More Accurate Diagnoses: Enables precise diagnosis due to the 3D imaging, allowing doctors to see issues clearly.
- Non-invasive Procedures: Minimizes the need for exploratory surgery.
- Fast Results: Scans are relatively quick, allowing for timely treatment decisions.
