Open and High Field MRI

MRI Exam

The Radiologists at BAB Radiology are specialists in Diagnostic Neuroradiology and Muscoskeletal Radiology. Many of our radiologists have additional training beyond Diagnostic Imaging, called "Fellowship" Training. Since most patients do not have enough information about the variety of radiologists on staff at BAB to be able to choose a Radiologist to be able to interpret their exam- we evaluate your case and probable diagnosis when the study is performed and send it the radiologist that has the appropriate sub-specialty training.

One of the advantages of using BAB Radiology is the variety of MRI technology available to our patients throughout Suffolk County.

Understanding High Field MRI Technology

The high-field MRI's -tesla strength of 1.5T (located in Commack and Hauppauge) offer excellent image quality and maximum patient comfort. The extra-large open bore accommodates patients up to 350 lbs. The MRI is designed for an "open" feel. Claustrophobic patients easily tolerate these exams-because our technologists and Radiologists are trained to handle patients with this condition. Some exams like MRI's of the Abdomen and MRCP are only performed on the high field MRI's. However, if you are claustrophobic we will try and accommodate your MR Exam at any BAB location.

What is an MRI Scan?

MRI is short for Magnetic Resonance Imaging. An MRA [Magnetic Resonance Angiography] evaluates arteries. MRI is an advanced technology that lets the radiologist see internal organs, blood vessels, muscles, joints, tumors, areas of infection, and more -- without x-rays, surgery, or pain. MRI is very safe; in fact, it makes use of natural forces and has no known harmful effects.

Understanding Open MRI Technology

Our other BAB locations offer Open MRI (Amityville, Bay Shore, Huntington and Shirley). These MRI's have architecture that is wide open, and provide easy access to the technologist and Radiologist when attending to the patient. The patient is asked to lay down for a short period of time during the exam, while they are being monitored by a technologist. The design of the MRI was intended to give patients an open, anxiety free examination. The tesla strength of the magnet is strong enough that is does not compromise image quality.

Stand-UP MRI's vs. Laying Down MRI's- How to Chose?

One of the crucial elements for the radiologists is to be able to make the most accurate interpretation possible when reviewing your MRI images. That is why it is so important that the patient remains "still" so that "motion" is not detected on your MRI images. This can make a diagnostic study difficult for a Radiologist to interpret. At BAB, we are often asked to reevaluate patients that were unable to remain still during a previous MRI exam at other MRI locations. Our radiologists feel that they can obtain the necessary images and help alleviate any feelings of claustrophobia without compromising image quality.

How does the MRI machine work?

The MRI machine creates a magnetic field, sends radio waves through your body, and then measures the response with a computer. This creates an image or picture of the inside of your body that is much clearer than can be obtained with most other methods.

MRI Safety

MRI poses no known risk to most patients if appropriate safety guidelines are followed.

However, MRI may be inadvisable if you have or believe that you might have any of the following:

Brain aneurysm clips-(please check with your physician before scheduling the exam, some are MRI safe)
Cardiac pacemaker
Cochlear Implants
Metal fragments in the eye
Are or maybe pregnant
Implanted medication pumps
Implanted nerve stimulating devices
Intrauterine device (IUD)
Any other surgically implanted or metallic object in your body

For the safety of staff and patients the MRI environment needs to remain free of metal objects. Here are some examples of what must be removed before entering the scan room:

All jewelry - including watches
Eyeglasses
Removable metallic dental work
Hairclips and hairpins
Hearing aids
Keys
Coins
Wallets and credit cards

Preparation for the Test

Most MRI exams require no preparation. However for some types of scans you may be asked to not eat or drink for 4 hours prior to your test. Your doctor's office will let you know if this is necessary.

We recommend you wear loose fitting clothing, such as a warm-up or jogging outfit, with no buttons or metal zippers.

Note: If you have had recent exams to diagnose this same or a similar problem at another facility, it would be helpful for the radiologist to see those exams. If available, please bring prior studies with you.