Question

Which of the following systems functions to compensate for changing patient/part thicknesses during fluoroscopic procedures?

A. Automatic Brightness Control (ABC);
B. vary the required milliampere seconds and kV as necessary.
C. With this method, patient dose varies and image quality is maintained.
D. Different regions of the body have different thicknesses during fluoroscopic procedure.

Answer 1

Automatic Brightness Control (ABC) is the system that compensates for changing patient/part thicknesses during fluoroscopic procedures by adjusting image brightness and contrast in real-time. Hence, option A is correct.

Step-by-step explanation:

The system that functions to compensate for changing patient/part thicknesses during fluoroscopic procedures is Automatic Brightness Control (ABC). ABC adjusts the image brightness and contrast in real-time by varying the required milliampere seconds and kilovolts as necessary. This ensures that the image quality is maintained despite differences in patient thickness. Different regions of the body have different thicknesses during fluoroscopic procedures, and ABC helps to account for these variations.