What is the purpose of a systematic image critique?

• A. To document patient satisfaction after imaging.
• B. To calibrate machine settings for future exams automatically.
• C. To identify technique errors, distortions, and areas needing improvement in order to ensure diagnostic value.
• D. To schedule follow-up imaging.

Answer: (C)

Systematic image critique is a quality improvement process that uses a structured review to pinpoint what reduced an image’s diagnostic usefulness. By comparing the radiograph against a checklist, you identify technique errors (like exposure issues or motion blur), positioning or centering mistakes, improper collimation or shielding, artifacts, and any other factors that affect image quality. The aim is to specify what went wrong and what adjustments are needed so future exams yield clearer, more accurate diagnostic information. This approach supports learning and technique adjustments to reduce repeats and maintain high diagnostic value. It isn’t about patient satisfaction, automatic machine calibration, or scheduling follow-ups.