MRI is a modern method of examining the brain

MRI of the brain is one of the modern non-contact methods of brain research, which uses a magnetic field and radio waves that transmit a signal to a computer and allow you to assess the state of the brain. It is important to know that MRI of the brain is used to examine both soft tissues and blood vessels for damage or injury, such as a stroke.

When is an MRI scan done?

MRI of the brain is performed to detect or confirm a wide range of diseases. During an MRI examination, the doctor can see a detailed image of your brain and assess its condition.

In some cases, MRI diagnosis is needed to confirm the diagnosis or to refute it.

If:

– disturbed by constant or acute headaches;

– there is a periodic or constant noise in the ears;

– There is weakness and numbness at the extremities.

– There is a decline in memory.

Occasionally, fainting can occur

– The person is confused;

– There was a craniocerebral injury.

– you need to find out the cause of seizures.

Contrast-enhanced MRI of the brain

In order to see the brain more clearly, a contrast is used, which is introduced into the human body. The dye can be used to diagnose tumors and other diseases, as well as their structure and contours.

Contraindications to use

MRI of the brain can be the most safest, but it is not recommended for everyone.

It is also worth giving up MRI when:

– pregnancy;

– claustrophobia;

– The presence of cochlear implant;

– Decompensated Heart Failure

– The presence of tattoos that are made from metal;

– installed crowns or braces.

What is an MRI exam?

The preparation is the first step in the examination. It is important to take out all metal objects from the phone and then remove it.

After the patient has been placed on the table, a device that sends and receives radio waves is attached to the head. MRI is performed for 30-60 minutes, depending on the department and the presence of contrast in the body.

The doctor receives many layer-by-layer images of the brain, on the basis of which he makes a conclusion and confirms or denies the diagnosis.

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