Frequently Asked Questions School of Nursing and Health Professions (SNHP) Computed Tomography (CT) Certificate Computed Tomography (CT) Certificate Can I become Computed Tomography (CT) registered if I just pass the online courses? Do I need to attend any Computed Tomography (CT) classes on the Owens Community College campus? Do I need to be a Radiographer to take the Computed Tomography (CT) courses? Do I need to be a Radiographer to take the clinical Computed Tomography (CT) courses? Do I need to take the MIT 255 clinical course to earn the Computed Tomography (CT) certificate? Do the online Computed Tomography (CT) courses qualify for the ARRT educational requirements? How can I earn the competencies required by the ARRT to take the Computed Tomography (CT) registry examination? ×