Table 1 Questions used in the image experiment to evaluate radiographers’ knowledge with regard to MR image-quality errors

A- Indicate if an artefact and/or other technical error is present within an MR image

B- Identify this/ these artefacts’/ technical errors

C- Outline how this/ these artefacts’/ technical errors can be corrected, reduced or eliminated

D- Indicate the degree of confidence in your responses by using scale 0-100

 - in naming the type of MR image quality error;

 - in specifying the error-correction strategy for the MR image quality error