Which of the following is NOT a purpose of using automatic exposure control (AEC)?

Automatic exposure control (AEC) systems are designed to enhance radiographic imaging by automatically adjusting the radiation dose based on the density and composition of the area being imaged. The purpose of AEC includes several important aspects:

Minimizing patient exposure is a primary goal, as AEC ensures that the patient receives only the necessary amount of radiation to obtain a diagnostically acceptable image. By carefully regulating the exposure time and dose based on the patient's specific needs, AEC helps protect patients from unnecessary radiation exposure.

Ensuring consistent image quality is another important function of AEC. By automatically adjusting the exposure parameters, AEC systems help produce consistent radiographs that maintain a standard level of quality, regardless of variations in patient size or anatomy.

Reducing the need for repeat exposures is also a critical benefit of AEC. Since the system optimizes the exposure based on real-time feedback, it minimizes the likelihood of underexposed or overexposed images, which can lead to retakes. This not only improves workflow efficiency but also contributes to better overall patient care.

In contrast, maximizing the amount of radiation is not a goal of AEC. Such an approach would contradict the fundamental principles of radiology, which prioritize patient safety and minimizing exposure. Therefore, this choice