What is the study of unacceptable radiographs called?

The study of unacceptable radiographs is referred to as reject analysis. This process involves the systematic review of radiographs that do not meet established quality standards to determine the reasons for their failure. Reject analysis helps identify patterns or common factors that may lead to subpar images, allowing for improvements in techniques, equipment, and training. By analyzing these rejected images, radiologic technologists and facility staff can enhance their practices, reduce repeat exposures, and ultimately improve patient care and safety.

This focus on the reasons behind unacceptable images distinguishes reject analysis from other related terms. While quality assurance encompasses broader activities aimed at maintaining and improving standards in imaging, and radiographic critique and image evaluation refer more generally to assessing the quality of radiographs, reject analysis specifically targets the identification and understanding of failures in radiographic techniques to prevent them in the future.