BMD or Bone Mineral Densitometry is a test that measures the density of bones, and is commonly used to diagnose osteoporosis.

Contrast Media is a dye that can be ingested or injected through a needle. It highlights the system or structure in the body that is being imaged, making it easier to see.

CT or Computed Tomography is a test that uses X-rays to view systems or organs in the body. It is commonly used to view very small bones and surrounding tissues such as muscles and blood vessels.

Fluoroscopy is a test in which patients are placed in a fluoroscope between an X-ray source and a fluorescent screen. The radiologist is able to watch the images live on a screen.

MRI or Magnetic Resonance Imaging uses magnetic fields and radio frequencies to create a three-dimensional picture of structures inside the body.

Mammography is a X-ray of the breast that can detect very small cancers, often years before a lump can be felt.  It is the best way to detect breast cancer at an early stage.

Nuclear Medicine uses tiny amounts of radioactive materials which are detected by special cameras that work with computers to provide very precise pictures.  Nuclear medicine can help detect tumours, aneurysms (weak spots in blood vessel walls), irregular or inadequate blood flow to various tissues, blood cell disorders, and inadequate functioning of organs.

Osteoporosis is a disorder in which bones become increasingly porous, brittle and subject to fracture, usually due to a loss of calcium and other mineral components.

Radiotracer or radiopharmacuetical is a radioactive material used in Nuclear Medicine tests to highlight the system or structure of the body being imaged.

Radiologist is a specialized physician who deals with the examination or photographing of organs, bones and other body structures.

Referral is an ordering slip used to let a hospital know the type of exam a physician is requesting for a patient.

RIS/PACS refers to the Radiology Information System and Picture Archive and Communication System. Together the two systems will allow diagnostic imaging in Saskatchewan to go digital. Read more here

Technologist is a person specially trained to use high-tech diagnostic imaging equipment.

Ultrasound uses acoustic (sound) energy at a frequency above the human hearing range. It is commonly used in pregnancies and has many diagnostic uses as well.

Urgency Level/Classification is a system used in Saskatchewan to ensure that patients who have the greatest need for diagnostic imaging services receive them in a timely manner.  The province developed these guidelines to help physicians determine how urgently you need your exam.