How Does An MRI Machine Work?

If you suffer severe head trauma, you will most likely have to get an MRI, or magnetic resonance imaging, to check that you don’t have any severe brain trauma.

The procedure is similar to getting an x-ray except that it is far more detailed and can even find damage to neurological and nerve function.

If you have ever wondered exactly how a mri brain scan in New Jersey works, follow this handy guide to the life-saving workings of an MRI machine.

mri brain scan in New Jersey


An MRI machine uses a strong magnetic field to align water molecules in the body. This allows them to be seen much more clearly with MRI imaging than they would otherwise. It is imperative that while imaging is in process, the patient stays as still as possible. Furthermore, it is vital to remove all metal from your person as it can cause physical damage to oneself and the MRI machine.

Can An MRI Detect?

It is possible to use different magnetic fields and radio frequencies to detect a range of medical problems such as:

·    cancer

·    brain damage

·    infections

·    organ failure

·    Alzheimer’s

·    Dementia

Imaging Process

The patient must lie very still inside the MRI machine while an intravenous drip is administered to help sedate the patient and assist in the imaging process. All in all, the MRI imaging process takes about an hour.

During this time, the strong magnets in the machine repeatedly pass over the patient to send and receive frequencies responsible for accurate imaging.

It Helps The Body

MRI technology can assist in the diagnosis and treatment of patients by helping doctors see inside their bodies. This enables them to make a more accurate decision about what treatment or further tests are needed. For example, an MRI scan may reveal evidence of a stroke that would otherwise have gone unnoticed through other traditional means of testing.