The Radiographic Image
COURSE NUMBER: 571
Hassem Geha, DDS, MDS, Diplomate of the ABOMR
The purpose of this course is to explain the basic concepts of image formation and the factors that affect image brightness, contrast, sharpness and overall quality. In addition, this course explains in detail the principle of image formati...
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The purpose of this course is to explain the basic concepts of image formation and the factors that affect image brightness, contrast, sharpness and overall quality. In addition, this course explains in detail the principle of image formation on any type of x-ray receptor starting from the interaction between the x-ray and the object that is radiographed.
The information in this 12-module syllabus is intended (1) to meet elements of initial educational/training requirements for Dental Students, Dental Hygiene Students, and Dental Assistant Students related to dental radiography; (2) to provide a framework for an in-service training program in oral healthcare settings to meet annual educational/training requirements as mandated by federal, state, local and professional organizations; and (3) to serve as a resource for oral healthcare personnel wishing to review evidence-based information on specific topics related to dental radiography. A PDF is available for each module that may serve as a convenient resource.
Dentists, Dental Hygienists, Dental Assistants, Dental Students, Dental Hygiene Students, Dental Assistant Students
Date Course Online:
Feb 1, 2019
Last Revision Date:
Course Expiration Date:
Aug 31, 2022
AGD Subject Code(s):
Upon the completion of this course, the dental professional should be able to:
- Describe how the x-ray image is formed.
- Explain the difference between contrast resolution and spatial resolution.
- Describe the effect of the exposure settings on the image quality.
- Describe the difference between magnification and distortion.
- P&G is providing these resource materials to dental professionals. We do not own this content nor are we responsible for any material herein.
- Participants must always be aware of the hazards of using limited knowledge in integrating new techniques or procedures into their practice. Only sound evidence-based dentistry should be used in patient therapy.
Note: Registration is required to take test.
Academy of General Dentistry (AGD) Submission For credit transfers to appear in your AGD account in real time, make sure to add your AGD membership number in the field provided on the “Share Your Test Score” page.
CE Broker For all states that use CE Broker for licensure, “proof of completions” are electronically reported the first of every month. If a course was taken in November, the “proof of completion” will be submitted the beginning of December.
ADA CERP Recognized Provider
The Procter & Gamble Company is an ADA CERP Recognized Provider.
ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry.
Concerns or complaints about a dental CE provider may be directed to the provider or to ADA CERP at:
Approved PACE Program Provider
THE PROCTER & GAMBLE COMPANY
Nationally Approved PACE Program Provider for FAGD/MAGD credit.
Approval does not imply acceptance by any regulatory authority or AGD endorsement.
8/1/2021 to 7/31/2027
Provider ID# 211886
AADH Approved Program Provider
Procter & Gamble is designated as an approved Provider by the American Academy of Dental Hygiene, Inc. #AADHPGC (January 1, 2022-December 31, 2023). Approval does not imply acceptance by a state or provincial Board of Dentistry. Licensee should maintain this document in the event of an audit.