Description
The heart, an essential part of the cardiovascular system, works continuously to pump blood and deliver oxygen and nutrients throughout the body. Because the heart plays such a vital role in overall health, early detection and monitoring of heart disease are extremely important.
A cardiac PET scan is an advanced imaging test that allows doctors to evaluate how well the heart muscle is functioning. By showing blood flow and metabolic activity within the heart, PET imaging helps in the accurate diagnosis and management of many heart conditions.
What Is a Cardiac PET Scan?
A cardiac PET scan is a type of Positron Emission Tomography used to assess blood flow, oxygen use, and tissue viability in the heart. It provides highly detailed information that is not available from routine ECG, echocardiography, or standard CT scans.
Why Is a Cardiac PET Scan Performed?
Doctors recommend a cardiac PET scan to:
- Detect coronary artery disease
- Evaluate blood flow to the heart muscle
- Identify areas of damaged or weakened heart tissue
- Assess heart function after a heart attack
- Guide treatment planning
How Is a Cardiac PET Scan Done?
A small amount of radioactive tracer is injected into a vein. This tracer travels to the heart, allowing the PET scanner to capture detailed images of blood flow and heart muscle activity.
The test is painless and usually takes 30 to 60 minutes.
Advantages of Cardiac PET Imaging
- Highly accurate assessment of heart blood flow
- Early detection of heart disease
- Helps avoid unnecessary invasive procedures
- Supports better treatment decisions
Book a Cardiac PET Scan
If you are experiencing chest pain, shortness of breath, or have risk factors for heart disease, a cardiac PET scan provides reliable information to help your doctor protect your heart health.
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