Why Do Doctors Perform MRIs?

When we are sick, we want to get better. When we go to the doctor, we want them to look at us and know what is wrong and what to do next. For many patients, it may take additional time and tests to understand what your illness is. To assist with this, an hitachi mri in New Jersey is used.

What is an MRI?

An MRI (Magnetic Resonance Imaging) is a non-invasive way of imaging the inside of the body. As MRIs are relatively new, but they have been able to diagnose problems that could have otherwise gone unnoticed with traditional medicine.

How does an MRI work?

A person will lay on a table in an enclosed cylindrical tube. In this tube, a strong magnet and radio waves are used to create pictures of the body’s internal organs and tissue by showing how these tissues vary in their absorption of the radio frequencies and these variations are then sent to a computer for analysis.

How long does an MRI take?

The procedure takes at least 30 minutes but can be up to 90 minutes, depending on the types of tests that are performed. A patient may need to make multiple visits for different types of testing.

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What to do during the MRI?

With most MRIs, you lie very still on a table inside a long, narrow cylinder (open at both ends) that fits you like a tunnel. The table slides through the MRI machine, enabling the magnet to scan your body from head to toe.

What can I expect during an MRI?

First, a technologist will ask you questions about your health and allergies as well as questions to prepare you for the scan. You will then be asked to change into a gown or other loose-fitting clothing. When the test begins, you’ll lie down on a padded table that fits inside the MRI scanner and be asked to hold still while the doctor takes pictures of your body from different angles. The procedure is quick and painless.