Apr 22, 2024 · An arthrogram helps providers diagnose joint issues. This test involves injecting a contrast material into your joint before taking X-rays, CT scans or other images.

Jan 5, 2024 · A CT arthrogram is a CT performed after a joint is injected with a solution containing iodinated contrast. They are not commonly abbreviated as CTA, which will be confused with CT …

Jan 14, 2025 · An arthrogram is a type of imaging that can reveal hard-to-find problems in your joints. Learn how it works, when you might need it, and how to get ready for it.

An arthrogram may also use fluoroscopy, CT, or MRI instead of X-rays to get better pictures of the joint. Arthrography is most commonly used to examine the knee and shoulder joints.

Oct 15, 2025 · Are you struggling with joint pain? Learn when an arthrogram is recommended, the difference between MRI and CT arthrography, and what to expect.

CT arthrography can be used as an alternative to MRI arthrography in patients who cannot have an MRI exam. This exam involves the injection of a contrast material into the joint.

Nov 20, 2025 · For an MRI-arthrogram, the injection is followed by an MRI scan, and for a CT-arthrogram, the injection is followed by a CT scan. MRI uses a large magnet to produce images, and …

In certain situations, a CT or MRI may be done for additional imaging. You should rest the joint as much as possible for 24 hours after the test. If you have swelling in the joint or tenderness, apply ice …

An arthrogram is a series of images of a joint after injection of a contrast medium, usually done by fluoroscopy or MRI. The injection is normally done under a local anesthetic such as Novocain or …

CT arthrogram is carried out by specially trained operators called radiographers, and can be done while you’re staying in hospital or during a short visit. During the CT arthrogram, you’ll usually lie on your …