"imaging tests" is correct and usable in written English.
For example, "The doctor recommended imaging tests to determine the nature of the patient's injury."
Both had magnetic resonance imaging tests Tuesday.
There are times when imaging tests are appropriate.
Imaging tests were performed before and after the study.
Magnetic resonance imaging tests on both players' knees Thursday showed no major damage.
He had magnetic resonance imaging tests on Sunday and did not attend practice.
Until recently, Phil Whitton always asked to be heavily sedated before undergoing magnetic resonance imaging tests.
I found out about magnetic resonance imaging tests when I injured my forefoot running.
Imaging tests showed Trevor's skin appearing to float away from his tiny body.
This would likely lead to fewer referrals to specialists, for example, and pricey imaging tests.
Research has shown that nonradiologist physicians don't do nearly as well as radiologists at interpreting imaging tests.
Magnetic resonance imaging tests are more reliable but produce more false positives, which can lead to unnecessary biopsies and worry.
