Test Detail

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Written by
Dr. Shreya Gupta
BDS, MDS - Oral and Maxillofacial Pathology
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Dr. Ashish Ranjan
MBBS, MD (Pharmacology)
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Coronary CT Angiography With Perfusion

This test is for
Male, Female
Test Preparation
  1. Pregnant women should inform their doctor (and x-ray technician) as the radiations may affect the fetus. If needed, precautions can be taken to lower the radiation exposure to the fetus.
  2. You may have to remove your jewelry and any metal objects which might interfere with the image.


What is Coronary CT Angiography With Perfusion?

Coronary CT Angiography With Perfusion is a noninvasive test that helps to detect heart diseases. This test uses CT (computed tomography) to produce a detailed image of the heart and its blood vessels. This test uses contrast material which helps to evaluate blood flow to the heart. This test helps to detect any blockage or narrowing of blood vessels. This test can also help monitor the efficacy of treatment for heart disease. This test helps to identify medical conditions such as atherosclerosis (fat deposition in the blood vessels), coronary artery disease, and pulmonary embolism (blood clot in the lungs). You may get this test done if you have symptoms such as shortness of breath, chest pain, rapid heartbeat, and fatigue.

Why is Coronary CT Angiography With Perfusion done?

  1. To diagnose severe coronary artery diseases and any blockage or narrowing of the coronary arteries of the heart
  2. To detect chronic ischemic cerebrovascular disease (blockage of the heart blood vessel which results from the clot formed from the excessive fat or cholesterol)
  3. To find out angina (chest pain) and heart attack (myocardial infarction) condition
  4. To monitor blood vessels blood flow after the heart surgery of patient
  5. To evaluate cancer/tumor in the blood vessels and congenital abnormalities of the heart



Mahajan Imaging has a history of bringing new technologies into the private sector in the country for example standing weight bearing MRI, Cone Beam Dental CT, functional MRI, MR tractography, MR mammography, CT coronary angiography, 4D ultrasound with tomography, PET-CT, CT-guided robotic biopsy, digital mammography and DEXA bone densitometry. Continuing the said trend, they have recently installed Asia’s 1st Silent MRI technology and India’s first Dual Energy Spectral CT Scanner with the most...
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User Reviews

Vinod Bagga
Very good and huge discounts .... Keep it up !!! I would book all tests from 1mg !!
Anil Kumar
Very nice


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