Continuing Education for Radiologic Technologists

Available Lessons | FAQ | Brochure | Demo | Enroll in CERT | Login


Welcome to your CERT. Below is the current list of online CERT lessons. Additional lessons will be added monthly.

The mission of CERT is to provide continuing education for radiologic technologists through focused content recognized worldwide for its quality and timeliness.

The American Roentgen Ray Society (ARRS) is approved by the American Registry of Radiologic Technologists (ARRT) as a Recognized Continuing Education Evaluation Mechanism (RCEEM). CERT lessons are approved by the ARRS for ARRT Category A credit. Some states may have CE requirements beyond those of the ARRT. Please check with your state to determine your specific CE requirements.


Available CERT Lessons    My CE   
Lessons Subspecialty Approval Date
Expiration Date
This is a Test Lesson for ARRS CERT CT 2009-10-22 2011-10-21  
MRI: Current Research in Pediatric Imaging Using MRI and CT CT, MR, GI, MK, PD 2009-02-01 2013-06-05  
Optimizing Image Quality and Lowering CT Dose for Pediatric Patients CT, PS, PD 2011-04-18 2013-04-17  
Lung Cancer and CT Quality Assurance in the National Lung Screening Multicenter Imaging Trial CT, CH, PS 2011-05-09 2013-05-08  
Process Improvement in Radiology CT, ED, PS 2011-04-22 2013-04-21  
The Use of CT and MR Enterography in the Evaluation of Crohn’s Disease CT, MR, GI 2011-05-20 2013-05-19  
CT Colonography CT, GU 2011-06-30 2013-06-29  
MRI of Articular Cartilage of the Knee MR, MK 2011-07-22 2013-07-21  
Breast Imaging in Overweight and Obese Patients MO, BR 2011-08-22 2013-08-21  
Imaging of the Male Breast MO, BR 2011-09-26 2013-09-25  
Renal Imaging CT, GU 2011-10-24 2013-10-23  
Imaging of Liver Lesions CT, MR, GI 2011-11-22 2013-11-21  
Health Care–Associated Infections and the Use of Single-Use Injectors in the Radiology Department ED, HP, PS 2011-12-20 2013-12-19  
Cardiac MRI MR, CA 2012-01-23 2014-01-22  
Pulmonary Embolism CT, CH, VI 2012-02-22 2014-02-21  
Computed Radiography Image Artifacts CT, GN, PH 2012-03-22 2014-03-21  
Imaging of Biliary Tract Disease CT, MR, US, GI 2012-04-23 2014-04-22  
Image Gently: Reducing Radiation Dose During CT Imaging of Pediatric Patients CT, PS, PD 2012-05-23 2014-05-22  
The Postconservation Breast: Expected Findings and Findings of Tumor Recurrence MO, BR 2012-06-26 2014-06-25  
Managing Radiation Dose During Pediatric Fluoroscopy RF, GI, GU, PS, PD 2012-07-31 2014-07-30  
Imaging of Lisfranc Injuries CT, MR, MK 2012-08-27 2014-08-26  
Cervical Spine Evaluation in Pediatric Trauma CT, MR, HN, NR, PD 2012-09-18 2014-09-17  
Imaging of Acute Pancreatitis CT, MR, GI 2012-10-18 2014-10-17  
Impact of Obesity on Medical Imaging CT, MR, GI, GN, PS, SO 2012-11-19 2014-11-18  
Radiation Dose in Cardiac CT CT, CA 2012-12-27 2014-12-26