| Aspect | Per Diem Radiology Technologist | Radiology Technologist |
|---|
| Credentials | Certification (ARRT), state licensure | Certification (ARRT), state licensure |
| Work Environment | Varies by assignment, often short-term or on-call | Hospital, clinic, imaging centers, full-time |
| Employment Type | Per diem, temporary, or contract basis | Full-time or part-time employed |
| Work Schedule | Flexible, on-call, irregular hours | Scheduled hours, regular shifts |
Both roles require similar credentials and work in medical imaging environments. The key difference is that a Per Diem Radiology Technologist works on a flexible, temporary basis, often filling in for staff or working short-term assignments, whereas a Radiology Technologist typically has a regular, full-time position with scheduled hours.