MRI Sarah Kulynych July 22, 2025
mri

MRI Service

Patients need MRIs for many different reasons—from sprains and fractures to a wide range of illnesses, head to toe. At Princeton Radiology, we don’t believe in a “one-size-fits-all” MRI. That’s why we offer short-bore, wide-bore, extremity, and Quiet MRI units of varying magnetic strengths—so every exam is matched to the diagnostic need and to your comfort.

What is an MRI?

Magnetic Resonance Imaging (MRI) is a non-invasive imaging technique that uses radio waves, a strong magnetic field, and a computer to provide clear and detailed pictures of internal organs and tissues without the use of radiation or radioactive substances of any kind. With incredible accuracy, MRI can detect many abnormalities which CT scanning and X-rays cannot, especially those involving soft tissue. In fact, MRI reduces the need for biopsies, exploratory surgery and other diagnostic procedures, which carry associated risks. MRI is a totally painless procedure with no known side effects.

Your doctor may recommend an MRI for a wide range of injuries, illnesses, or conditions when a highly detailed view of specific body parts, particularly soft tissues like muscles, organs, and connective tissue, is needed. For instance, if you’re experiencing unexplained headaches, dizziness, or vision changes, an MRI of the brain could be crucial. Beyond ruling out serious issues like tumors or strokes, it can help pinpoint other causes such as inflamed blood vessels (sometimes associated with certain types of migraines or conditions like vasculitis), infections, or structural problems. An MRI is also often essential for persistent joint pain or athletic injuries, providing clear images of ligaments, tendons, cartilage, and bone marrow in areas like the knee, shoulder, or spine. Additionally, an MRI is frequently used to investigate abdominal or pelvic pain, assess organs such as the liver, kidneys, or reproductive system for conditions like cysts, masses, or inflammation, or to evaluate certain types of cancer. Ultimately, an MRI is recommended when its superior detail is key to an accurate diagnosis and effective treatment. 

  • Please be sure to bring your referral from your doctor or we may not be able to perform your test.
  • Arrive at our office 30 minutes prior to your scheduled appointment time. These 30 minutes will allow you to complete a medical history form and to finish drinking the oral contrast – if applicable – before your study begins.
  • If you are having an MRI of the abdomen performed, do not eat or drink 4 hours before your procedure.
  • Before your exam, you will change into a gown provided by the facility.
  • It’s helpful for us to know ahead of time whether you have any implants, a pacemaker, or other metal in your body, or if pregnancy is possible, so we can choose the safest, most appropriate protocol for your scan.
  • Wear comfortable, loose-fitting clothing on the day of your exam, and leave metal at home, including jewelry, watches, and some cosmetics. 

For exams using our short-bore or wide-bore MRI units, you’ll lie on a table that slides into the tube-like bore, which contains the magnets that create the field needed for the scan. During the exam, you won’t feel anything unusual, but you will hear a repeated knocking or buzzing sound as the images are recorded—this is completely normal. You can talk with the technologist throughout the scan, and you’ll have the option to listen to satellite radio; hearing protection is also available for anyone who prefers it. For extremity MRI, you’ll relax in a chair while only the affected limb goes into a small bore—a good option if you feel uneasy about a traditional bore exam.

You can help produce the highest quality images by lying still and breathing normally throughout the exam. Most scans take 5 to 15 minutes, with some specialized exams taking longer; the complete visit, including check-in, is typically about 30 to 45 minutes, though more complex exams may take over an hour.

 

Types of MRIs

Not every MRI exam—or every patient—calls for the same equipment. Princeton Radiology offers a full range of MRI units, so we can match the right technology to your specific exam, diagnostic need, and comfort level.

Short-Bore MRI

 

A short-bore MRI supports a more comfortable exam through a design that targets specific areas of anatomy for scanning. Because less of your body needs to be inside the machine, this option can help reduce feelings of claustrophobia. 

Wide-Bore MRI

 

A short-bore MRI supports a more comfortable exam through a design that targets specific areas of anatomy for scanning. Because less of your body needs to be inside the machine, this option can help reduce feelings of claustrophobia. 

Extremity MRI

 

Extremity MRI is a non-claustrophobic option for imaging the bones or joints of your arm or leg—such as the hand, wrist, elbow, knee, foot, or ankle. You relax outside the unit in a comfortable reclining chair while only the injured limb is placed inside the small bore. 

Quiet MRI

 

MRI scanners are known for their loud knocking and buzzing sounds. Our Quiet MRI technology offers a 97 percent reduction in noise, for a calmer, less stressful exam—without compromising image quality or scan time. 

Magnetic Field Strength up to 3 Tesla (3T) 

 

Some exams call for a stronger magnetic field to capture the clearest possible detail. Princeton Radiology has MRI units in a range of strengths up to 3 Tesla (3T) MRI, available at several of our locations, so your exam can be matched to what your diagnosis requires.

Introducing Boost Technology 

 

Available at select locations, our AI-powered Boost technology shortens many MRI exams without compromising image quality—meaning less time in the scanner for patients, and faster results. 

Over 60 years of excellence in imaging.

And that’s just one reason why Princeton Radiology is the right choice.

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Expertise you can rely upon.

Interpretations by board certified, sub-specialty trained radiologists.

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We respect your time.

Fast scheduling, less time in the waiting room, and same-day or next-day results in most cases.

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Patient-friendly hours.

We cater to patient schedules with daytime, evening and weekend hours for many exams.

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Comfortable experience.

From our friendly and caring staff to our beautiful imaging facilities, everything we do is patient-focused.

Gold and blue ACR American College of Radiology MRI Accredited Facility seal, indicating certified quality and safety in magnetic resonance imaging services.
Gold and blue ACR American College of Radiology Breast MRI Accredited Facility seal, recognizing excellence and quality in breast magnetic resonance imaging.
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