A questionnaire survey reviewing radiologists’ and clinical specialist radiographers’ knowledge of CT exposure parameters

Insights into Imaging

Table 1 Comparison scores between radiologist and CSR cohorts

Overall score out of 40 protocol questions
Profession	n	Mean	S D	Minimum	Maximum
ABR radiologist	14	27.85	4.180	20	34
Irish CSR	21	28.10	4.323	18	36
Total	35	28.00	4.207	18	36