Diagnostic Imaging

Led by experts who are subspecialized in all major areas of Diagnostic Imaging, RAF utilizes the most recent and advanced technological imaging services available for safe and accurate diagnoses.


CT scanning is sometimes also called CAT scanning. It is a noninvasive exam performed in an open doughnut-shaped machine. Radiation is used to produce data. Sophisticated computers create detailed images of your internal organs, that normally would not be visible. Depending on the type of CT, intravenous and/or oral contrast may be used. Detailed angiographic images can also be obtained using this method.


Magnetic Resonance Imaging (MRI) uses a very powerful magnet and sophisticated computer algorithms to create detailed images of your internal organs. It is complementary to CT imaging and has revolutionized the practice of radiology. No radiation is used. Certain MRI scans require the use of intravenous contrast. To ensure your safety, a detailed safety questionnaire will have to be filled out to determine whether or not you can safely undergo an MRI.

Nuclear Medicine

Nuclear medicine is a sophisticated method of imaging the physiologic processes in the body using a variety of medical-grade radioactive materials. RAF’s highly skilled professionals use specific materials and specialized imaging equipment to diagnose and treat disease processes in a safe manner.

Positron Emission Tomography (PET-CT)

Positron Emission Tomography (PET) is a type of nuclear medicine test. It is combined with CT imaging to detect cancer, determine how widespread the cancer is, and monitor treatment response.

Mammography, Breast Imaging, & Biopsy

Mammography uses low-dose x-rays to image the breast and detect breast cancer. When appropriate, ultrasound and MRI are also used for this purpose. All of these technologies are used for minimally invasive biopsies.

Pre-natal Ultrasound

Ultrasound technology is used to visualize the organs of a fetus, and to look for any structural abnormalities. It is also used to make sure your baby is growing appropriately. Ultrasound is also used to evaluate the placenta, cervix, and amniotic sac.

Bone Densitometry (DEXA)

X-rays of your hip and/or spine are used to calculate the density of your bones and determine whether or not you have osteoporosis

Cardiac Calcium Scoring

CT technology is used to measure the amount of calcium plaque in your coronary arteries. Calcium is a clinical marker for coronary artery disease, and a powerful predictor of heart attacks, sudden death, and other manifestations of coronary artery disease.

Nuclear Stress Test

A type of nuclear medicine test that takes pictures of your heart after stress to determine if there are parts of your heart at risk for infarction (heart attack). Detection of these areas allows for treatment prior to an adverse cardiac event.

Cardiac CT & MRI

Both CT and MRI technology is used to evaluate your coronary arteries, heart muscle, and heart function. Anatomic and congenital abnormalities can also be detected.

Joint Arthrograms

Contrast material is injected into your joint under x-ray guidance. Images are then taken with x-ray and MRI or CT to diagnose abnormalities in your joints that may be causing you to have pain.

Virtual Colonoscopy

Virtual colonoscopy is a non-invasive CT technique to visualize your colon. No anesthesia, intravenous line, or colonoscopy is required. Air is introduced into your colon for accurate images to be obtained.

Lung Cancer Screening

A low dose CT machine takes images of your chest during a single breath-hold. This technique can detect lung cancer much earlier than a chest x-ray.