Computed Tomography Certificate
If you're a registered radiologic technologist, the CT Certificate at Shawnee State adds advanced training in computed tomography — and qualifies you to sit for the ARRT Computed Tomography exam.

Program Overview
The Computed Tomography (CT) Certificate program at Shawnee State University is designed for licensed radiologic technologists who want to expand their skills and employment opportunities through advanced imaging training. CT technologists play a vital role in diagnostic healthcare, working under the supervision of radiologists and physicians to produce high-quality x-ray images with minimal radiation exposure to the patient.
This certificate equips students with both theoretical knowledge and hands-on clinical experience in computed tomography. Graduates of the program are eligible to apply for the American Registry of Radiologic Technologists (ARRT) Computed Tomography certification exam.
Career Outcomes
How to Apply
-
Start your application
Free, takes about 15 minutes.
-
Send transcripts
Have your high school guidance counselor send them to admissions@shawnee.edu
-
File the FAFSA
School code 009942. Required for Free Tuition.
-
Get your decision
Most decisions in under 7 days.
At A Glance
Computed Tomography Certificate
Degree
Certificate
Class Size
12:1
Location
Online coursework; clinicals at affiliated healthcare facilities
Credits
9 Lecture Hours & 32 Lab Hours
Length
Typically taken alongside a 4 year degree

Why Study Computed Tomography Certificate at Shawnee University
Designed specifically for ARRT-credentialed radiographers who want to add CT to their practice and pay scale.
Combines online and hybrid coursework with in-person clinical rotations, so you can keep working while you train.
Taught by experienced diagnostic imaging professionals.
Prepares you to sit for the ARRT Computed Tomography certification exam — a credential employers pay for.
The certificate combines focused didactic coursework with hands-on clinical training in CT.
- RDLT 3901 — Principles of CT Applications (online/hybrid available)
- RDLT 3951 — CT Procedural and Pathological Applications (online/hybrid available)
- RDLT 3990 — CT Clinical Applications (in-person at an affiliated site)
RDLT 3990 places you in an affiliated healthcare facility under the supervision of CT-credentialed technologists. You'll perform CT scans on real patients, building the case load and competency required for the ARRT exam.
By completion, you'll be able to:
- Demonstrate proficiency in CT scanning procedures and protocols
- Apply radiation safety and quality assurance practices
- Interpret cross-sectional anatomy and CT pathology
- Communicate effectively with patients and care teams
- Sit for the ARRT Computed Tomography certification exam
Online coursework with in-person clinical training at affiliated healthcare facilities.
The CT credential opens up roles such as:
- CT technologist in hospitals and trauma centers
- Outpatient and freestanding imaging centers
- Mobile CT services
- Specialized roles in interventional radiology
Tuition and Financial Aid
Shawnee State’s tuition is among the lowest in Ohio, and the Shawnee Advantage Tuition Guarantee keeps your rate flat for four years. Scholarships including Choose Ohio First and the Pell-Eligible Free Tuition Program may also apply.
Computed Tomography Certificate Frequently Asked Questions
The certificate is designed for graduates of an accredited Radiologic Technology program who hold a current ARRT RT(R) certification.
RDLT 3901 and 3951 are offered online/hybrid. The clinical course (RDLT 3990) is in person at an affiliated site.
Yes. Graduates are eligible to apply for the ARRT Computed Tomography certification exam after completing the program.
Program handbook
For more information contact the College of Health and Human Sciences at:
Accreditation
The certificate is offered by Shawnee State University, which is regionally accredited by the Higher Learning Commission (HLC). The associated Radiologic Technology degree program is accredited by JRCERT.