Why is it important to recognize artifacts in radiographic images?

Recognizing artifacts in radiographic images is crucial because they can obscure defects that need to be identified. Artifacts may manifest as unintended features or distortions in the image that can mislead the inspector and potentially mask critical flaws in the material being inspected. If a defect goes unnoticed due to an artifact, it could lead to serious consequences, including structural failures or safety hazards. Therefore, being able to identify and account for artifacts enables radiographers to ensure the accuracy of their assessments and maintain the integrity of the inspection process. Understanding artifacts allows for better interpretation of the image, ensuring that any actual defects are properly evaluated.