Question 1

What is an MRI Scan?

Accepted Answer

Magnetic resonance imaging (MRI) uses magnetic fields and radio waves to create images of the body. These images can be used to diagnose and investigate disease progression. An MRI uses no ionizing radiation and is the best tool to look for neurological cancers and to diagnose stage, and follow-up other cancers. It is also an effective tool to look at musculoskeletal injuries that can occur in sport, heavy-labour work environments, or just day-to-day life. Because MRI uses magnetic fields, it is important that any medical device implants are deemed safe before having this procedure. Learn more about the numerous MRI exams offered by Insight Medical Imaging such as abdominal MRI, Spine MRI, Pelvic MRI, what to expect during an MRI and more.

Question 2

What is CT Scan?

Accepted Answer

Computerized tomography (CT) creates a three-dimensional image of a scanned area using a rotating X-ray beam. The procedure is very fast and painless. Almost any part of the body can be evaluated with CT scanning. This very useful tool can be used for primary diagnosis and disease screening. For instance, virtual colonoscopy uses CT to look for abnormalities in the colon, eliminating the need for general anesthetic and the insertion of a scope. Low-dose screening CT studies of the chest are now being advocated for smokers. The internal organs of the abdomen are well demonstrated on CT scans, and bone structures can be evaluated in great detail. Learn what to expect during a CT scan at Insight and important notes about this type of diagnostic imaging.

Question 3

Are MRI and CT Scans Safe?

Accepted Answer

While MRI and CT scans are generally considered safe, there are some considerations regarding both tests. An MRI machine uses a powerful magnetic field and is not suitable for those with pacemakers or aneurysm clips. CT scans involve radiation exposure, so it is recommended you speak with your physician if you have concerns, or if you are, or suspect you are, pregnant. Both tests can involve a dye or contrast injection, so there may be some discomfort from this injection.

Question 4

How long does an MRI or CT scan take?

Accepted Answer

The length of time an MRI or CT scan can take depends on the area being scanned, but generally speaking, both an MRI and CT scan can take anywhere from 30 to 60 minutes.

Question 5

Do I need to prepare for my MRI or CT scan?

Accepted Answer

Generally speaking, you do not need to make any special preparations, such as fasting, prior to an MRI or CT scan. Your physician should discuss with you any preparations that might be necessary prior to your test.

Question 6

Will I feel pain during an MRI or CT scan?

Accepted Answer

While an MRI and CT scan should not be painful, some people might experience claustrophobia during an MRI. You might also experience discomfort from lying down for the duration of the scan, and there may be discomfort from the injection of the dye or contrast material that may be required.

Question 7

Where can I get an MRI or CT scan in Alberta?

Accepted Answer

MRI and CT scans are performed at our Meadowlark Diagnostic Imaging Centre, located at 200 Meadowlark Shopping CTR NW, Edmonton, Alberta, T5R 5W9. Click here for directions.

Question 8

What if I have concerns about claustrophobia during my MRI scan?

Accepted Answer

Insight’s MRI machine is designed to have a larger patient scanning area than most other MRI machines, providing a more comfortable experience for our patients. Additionally, Insight is delighted to offer a customizable music experience to help calm frayed nerves.

If you are still feeling anxious about your exam, Insight recommends speaking with your physician about obtaining a mild sedative you can take prior to your MRI scan.

MRI & CT Alberta

MRI

CT

MRI and CT Scans in Edmonton, Alberta

Community Provided Imaging Studies are Very Reasonably Priced at Insight

Appointment Wait Times

FAQ's