Common Dental X-Ray Artifacts and What They Mean

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By MVD Team
The MVD X-Ray Technologies team is made up of engineers, software developers, and x-ray technician specialists dedicated to improving digital radiography quality assurance across Canada. We combine expertise in medical device design, radiation safety, and AI-based image analysis to help clinics stay compliant and confident in their daily QA routines.

Even a good X-ray system can produce flawed images. Often, the culprit is an artifact.

Recognizing artifacts helps you catch problems before they affect diagnosis.

Here are common dental X-ray artifacts and what they can mean.

What an Artifact Is

An artifact is anything in an image that does not represent the actual anatomy.

It can be caused by the equipment, the sensor, technique, or processing.

Common Types of Artifacts

Some artifacts you may encounter include:

  • Streaks or lines across the image
  • Spots or blemishes from sensor issues
  • Blurring from movement
  • Distortion from positioning
  • Uneven density or shading

Why Artifacts Matter

Artifacts can obscure detail or mimic problems that are not there.

Either way, they can lead to retakes or affect diagnostic confidence.

Catching Them Early

Many artifacts point to a developing equipment or sensor issue.

Consistent quality assurance helps you spot recurring artifacts before they become a bigger problem.

From Detection to Prevention

The goal is not just to spot artifacts, but to catch their cause early.

The Phantom XY System monitors image quality against a baseline, flagging changes that point to artifacts and drift.

Want to catch image issues before they reach a patient? Book a demo.

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