Dental Radiology Lab (DEN 130L)

Term: 2025-2026 School Year Spring Term

Faculty

Rebecca CarlsonShow MyInfo popup for Rebecca Carlson

rebecca.carlson@southeasttech.edu

I graduated from USD with a Bachelor of Science degree in Dental Hygiene in 2009.  I have worked clinically as a dental hygienist since 2009.  

I began my career at Southeast Technical College as an adjunct Dental Assisting Instructor in 2020 and transitioned to a full-time instructor in 2023.

My office hours: 

Monday: Radiology Open Lab, 7:30-8:00 am.

Tuesday: Radiology Open Lab, 7:30-8:00 am.

Wednesday: Virtual Office Hours, 1:00-2:00 pm. 

Thursday: Radiology Open Lab, 7:30-8:00 am.

Friday: Dental Materials Open Lab, 8:30-10:00 am, and 11:00-12:00 pm.

Schedule

Mon-Tue, 3:00 PM - 4:40 PM (1/12/2026 - 5/8/2026) Location: SF SULLI 244A

Description

This course provides the fundamental background and theory for the safe and effective use of x-radiation in dentistry. It encompasses the history of x-rays, production and uses of radiation, radiographic film, exposure factors, interpretation of radiographs and radiation hygiene. An introduction to digital radiography, occlusal radiography and several other supplemental techniques are also included. Prerequisite: DEN 100, DEN 105, DEN 120 Corequisite: DEN 130