The type of contrast injected into the joint depends on the subsequent imaging that is planned, for pneumoarthrography, gas is used, for CT or radiographs, a water-soluble radiopaque contrast is utilized, and for MRI, gadolinium based solutions are inject.
The type of contrast depends on the subsequent imaging. This contrast is injected into the joint. This subsequent imaging is planned. Gas is used. This was for pneumoarthrography. A water-soluble radiopaque contrast is utilized. This was for CT. This was for radiographs. Gadolinium based solutions are inject. This is for MRI.