What is the difference b/w CTCA & Cardiac MRI?
CT Coronary Angiography and Cardiac MRI are both heart imaging tests but serve different purposes.
CT Coronary Angiography mainly evaluates the coronary arteries to detect blockages or narrowing and is commonly used for assessing chest pain.
Cardiac MRI, on the other hand, evaluates the heart muscle, structure, and function, helping diagnose conditions like cardiomyopathy, myocarditis, or heart muscle damage, and does not use radiation.
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What is a CT Coronary Angiography?
It’s a special CT scan that takes detailed pictures of the blood vessels in your heart to show if the heart’s blood vessels (coronary arteries) are blocked or narrowed.
Doctors usually recommend CT Coronary Angiography if you have chest pain, shortness of breath, or risk factors like diabetes, high BP, high cholesterol, or family history of heart disease.
When is CT Coronary Angiography required?
Coronary Angiography is required when your doctor suspects that blood flow to your heart is reduced due to blocked or narrowed arteries. It helps decide whether you need medicines, stents, or surgery.
How much time does CT Coronary Angiogram take?
At Orbit Imaging & Pathlab, the scan itself takes only about 10–15 minutes. With preparation, the whole process may take 30–45 minutes.
What is price/cost for CTCA in Delhi?
In Delhi, the cost of a CT Coronary Angiography typically ranges between ₹9,000 and ₹18,000.
What affects the prices are:
1. Type and model of CT scanner
2. Contrast dye
3. Lab reputation & location
4. Expertise of radiologist
Is CT Coronary Angiography non-invasive?
Yes, CT Coronary Angiography is non-invasive (no surgery needed), the procedure does not cut the skin or enter any of the body spaces.
How much time does CT Coronary Angiogram take?
At Orbit Imaging & Pathlab, the scan itself takes only about 10–15 minutes. With preparation, the whole process may take 30–45 minutes.
What does CT Coronary Angiogram show?
A CT Coronary Angiogram (CTCA) shows detailed pictures of the coronary arteries – the blood vessels that supply oxygen and blood to your heart.
It helps doctors see:
✅ Blockages or narrowing in the heart’s arteries (due to cholesterol/fat deposits – plaque).
✅ Amount of calcium or plaque buildup inside the arteries.
✅ Blood flow in the coronary arteries – if it is smooth or restricted.
✅ Anomalies (abnormalities) in how the arteries are shaped or connected.
✅ Early signs of coronary artery disease (CAD) before it becomes severe.
What happens after CTCA is done?
✅ You can usually go home the same day.
✅ Drink plenty of water to flush the dye out of your body.
✅ The report is generally available within 24 hours, which can be confirmed with front desk at Orbit Imaging & Pathlab.
Is CT Coronary Angiogram harmful?
No. It’s a safe, non-surgical test. It uses X-rays and a contrast dye. The risks are very low, especially when done at certified labs like Orbit Imaging & Pathlab.
Who performs Coronary Angiography?
A Coronary Angiography is usually performed by a Cardiologist. A Cardiologist is a heart specialist trained to do procedures inside blood vessels, like angiography, angioplasty, and stent placement.
Is CT Coronary Angiogram painful?
No. The scan is painless. You may only feel a small prick when the contrast dye is given.
Why is Coronary Angiography done?
If you have chest pain, breathlessness, or risk factors like diabetes, high BP, smoking, or family history of heart disease, this test helps detect blockages early.
Common reasons when doctors recommend CT Coronary Angiagraphy!
✅ Chest pain (angina) that doesn’t go away or keeps coming back.
✅ Shortness of breath or trouble breathing without clear cause.
✅ Abnormal ECG, Echo, or Stress Test results.
✅ Heart attack or suspected heart attack – to see blockages quickly.
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