DC is committed to providing students with a high-quality academic experience. All scheduled academic activities and services, including on-campus learning through classes and labs, continue as planned while Durham Region is under red-zone restrictions. For a full list of what is open on campus or operating virtually, please visit our COVID-19 winter semester page.
Learn more about courses and services being offered remotely. COVID-19 Pre-entry Screening Questionnaire Report if you are unwell

Radiography Theory 1

This course is designed to instruct the student in the basic principles of dental radiography as well as the components of the x-ray machine, and how they relate to the production of x-radiation. Principles of radiation production and protection, relevant legislation, quality assurance, radiographic identification of normal anatomical landmarks and developmental disturbances and radiation safety for the clients and the operators are emphasized.