What is a Coronary CT Angiography Scan?
Specifically, a Coronary CT Angiography examines the blood vessels supplying your heart muscle in high detail. First, our technicians administer specialized heart rate control medication if needed and inject a safe contrast dye. Consequently, our advanced scanners capture rapid pictures of the coronary arteries to detect plaque buildup, blockages, or narrowing.
Therefore, doctors consider it an essential non-invasive test for assessing coronary artery disease risk. For more detailed clinical information, you can read the RadiologyInfo guide on coronary computed tomography angiography. Similarly, if you need functional heart wall motion study instead, you might prefer an MRI heart scan.
Before Your Coronary CT Angiography Scan, Please Bring:
In order to ensure a smooth appointment, please review the required documents and preparation steps listed below.
- Doctor’s prescription: Valid referral from a registered medical practitioner.
- Previous reports: Past ECG, TMT, or cardiac reports for clinical comparison.
- Blood test reports: Recent Serum Creatinine/eGFR report (done within 30 days) since contrast is mandatory. You can book this routine blood test with us or learn more from the Mayo Clinic guidelines.
- Medications & History: List of current medications (especially heart rate medications like beta-blockers) and relevant medical history.
- Insurance documents: If applicable, bring your insurance ID card and photo ID for cashless processing.
Is Contrast Coronary CT Angiography Scan Safe?
Meanwhile, coronary CT angiography requires an intravenous contrast agent to visualize the coronary lumen clearly. Before contrast administration, our team reviews relevant medical history and kidney function information when clinically appropriate. Patients should inform the imaging team about previous contrast reactions, kidney disease, pregnancy, or other relevant medical conditions.
Coronary CT Angiography Scan Radiation Safety & Quality Standards
Furthermore, Coronary CT Angiography imaging involves ionizing radiation. Our facility follows applicable radiation safety requirements and established protocols designed to minimize unnecessary radiation exposure while maintaining diagnostic image quality.
Consequently, we maintain rigorous NABH, NABL, and AERB compliance standards to guarantee maximum safety for every patient visiting our center.
