For Researchers

The U.S. Radiologic Technologists (USRT) Study is a retrospective cohort study comprised of 146,022 current and former radiologic technologists. Over 110,000 study participants have completed at least one of three comprehensive questionnaire surveys. Over 10,000 have provided a blood or buccal cell sample.

In this section of the website you will find information about the background and design of the study, copies of survey instruments, information about exposure methods, genetic studies, and scientific highlights. You can also access the list of publications that have come out of this study.

If you are interested in learning more about the study or may be interested in collaborating with the study team, please contact us.