What is a CT Angiography Scan?
Specifically, a CT Angiography examines your blood vessels in high detail. First, our technicians inject a safe, iodine-based contrast dye into your arm. Consequently, our advanced scanners capture rapid, 3D pictures of the blood flowing to your heart, brain, lungs, or limbs.
Therefore, doctors consider it an essential test for detecting blocked arteries or aneurysms. For more detailed clinical information, you can read the RadiologyInfo guide on angiography. Similarly, if you only need bone imaging, you might prefer a standard CT scan instead.
Before Your 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 CT, MRI, or X-ray reports for clinical comparison.
- Blood test reports: Recent Serum Creatinine/eGFR report (done within 30 days) if contrast is planned. You can book this routine blood test with us or learn more from the Mayo Clinic guidelines.
- Medications & History: List of current medications and relevant medical history (allergies, diabetes, kidney disease).
- Insurance documents: If applicable, bring your insurance ID card and photo ID for cashless processing.
Is Contrast CT Angiography Scan Safe?
Meanwhile, some CT examinations require an intravenous contrast agent to improve visualization of blood vessels and organs. 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.
CT Angiography Scan Radiation Safety & Quality Standards
Furthermore, CT 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.
