Frequently Asked Questions
What is MRI?
Magnetic Resonance Imaging (MRI) is one of the most accurate imaging modalities available today, allowing radiologists to visualize the inside of the human body without the use of ionizing radiation (x-ray). And because MRI does not use x-ray technology, it is completely safe. For many years, closed MRI units have been the standard in helping physicians make a diagnosis. These closed MRI units featured a long tube that the patient would be placed inside during their procedure. This was uncomfortable for many patients due to the "closed in" feeling and was especially stressful for patients who suffer from claustrophobia. University Positional MRI uses an MRI design that is “open” in front of you, which completely alleviates the "closed in" feeling, while still providing the most accurate information possible to aid in diagnosis.
How does it work?
MRI technology works by using a magnetic field, radio frequency waves and a computer. When a patient is placed inside the unit’s magnetic field, water molecules in the body naturally align themselves. The MRI unit then uses radio waves to pass through the body, which cause the water molecules to move. Because radio waves are a very weak energy source--the same used in your radio--it is completely safe. The computer generates these signals into images on a special film giving a complete picture of the inside of the patient’s body.
What is it like to have an MRI?
As a patient, your job is to relax and stay as still as possible. During the exam you will be in constant contact with the technologist. You might even choose a family member or close friend to be in the room with you. During the exam you will hear a faint knocking sound from the MRI scanner as it processes your information. Many patients find that if they listen to music or watch a movie on our flat screen TV, they do not even notice this noise.
How is Upright™ MRI better than regular MRI?
Upright™ MRI is so flexible that it allows you to be placed in virtually any position of comfort that will yield maximum imaging results for greatest diagnostic accuracy. Conventional MRI is limited by having you lay flat on your back; many medical conditions will not be imaged with total accuracy in the recumbent (flat) position. Also, Upright™ MRI is faster and notably quieter than conventional MRI. With Upright™ MRI, you can even watch (and listen to) a big-screen TV during many procedures, if you wish.
How long will my MRI take?
Most scans take 30 to 60 minutes. It could be longer if your doctor has ordered additional scans or if contrast is needed. Also, we ask that you arrive 15 minutes before your appointment. This allows us to complete all the necessary paperwork, answer any questions, and prepare you for the scan in a relaxing way.
Upright™ MRI is relatively new. Has it been proven?
Yes. The imaging technology used in Upright™ MRI has been proved and improved for many years. The basic processes are similar to conventional MRI -- it's the means of conducting the imaging that's a decided improvement. Being based on proven technology, Upright™ MRI is as safe and effective as longer-established forms of Magnetic Resonance Imaging.
Can my doctor prescribe an Upright™ MRI for me?
Yes. There is no difference in insurance reimbursement or procedure types between Upright MRI and conventional Open or Closed MRI.