Which is better MRI or CT scan for brain?
MRI stands for magnetic resonance imaging and when it is done specifically for the brain it is called a head MRI. In the process of MRI huge magnets, radio waves, and computers are used to take detailed images of the brain. In MRI radiation is not used. At the present time, MRI is the most sensitive method to test your head when compared to the techniques like CT scans and x-rays. Brain MRI is done to detect inflammation in the brain, unusual growth, bleeding in the brain, etc.
What is a CT Scan for Brain
The CT scan for the brain is a non-invasive technique in which x-rays are used to create horizontal or axial images of the human brain. Brain CT scans can give more precise information about brain issues and their structure than the regular x-rays done for the head and they can help in giving the required information for brain injuries and brain damage. In the process of a brain CT scan X-rays move thoroughly in the shape of a circle to detect various pictures of the brain at various angles. In some CT scans, a thing called contrast is given to ingest through the mouth or injected into the body to see a particular region clearly. When you are supposed to take contrast, you will have to fast for at least 6 hours prior to this test.
CT Scan vs MRI for Brain
Patients are often confused about whether to choose a CT scan or MRI for their brain test. The method for testing depends on the purpose of the examination. Both techniques are not each other’s competition but complementary to each other and they both have their own advantages and disadvantages. The choice of the method depends on the time period required to obtain the test, the specific part of the head to be analyzed, your doctor’s recommendation, and your age.
Advantages of CT Scan:
- Faster in comparison to MRI
- CT scan is more affordable than an MRI
- It is easy to perform on heavy people and people who have claustrophobia
- Gives very detailed information about cortical bone
- Gives accurate results for the detection of metal foreign bodies in the head
- It possesses no risk for patient who has the implantable medical device in their bodies like nerve stimulators and cardiac pacemakers
Advantages of MRI of Head:
- In this test ionizing radiation is not used so it is recommended for children and patients who require multiple image examination.
- In an MRI scan, you do not have to move the patient for imaging.
- MRI test for the brain has a potentially lower risk of causing any lethal allergic reaction
- MRI evaluates the structures that could have been missed by CT images.
- Documents required for MRI or CT scan of the brain
- Doctor’s prescription
- A valid government-issued id proof
Cost of MRI or CT scan for Brain
The cost of an MRI of the brain can be from 7000 INR to 8000 INR and the Cost of a CT scan for the brain can be from 2000 INR to 3000 INR.
Why Choose Ganesh Diagnostic for MRI Test and CT scan for Brain
Looking for MRI Test Price or CT Scan Lab in Delhi, look no more because we are providing the best services at the best price and have the latest machines required for MRI tests and CT scans for brain tests. Ganesh Diagnostic has a strong vision to provide its patients with a safe and secure experience.
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