When an AEC is used for a lateral chest, which ionization chambers are utilized?

The backup time of most AECs is set at ____ of the anticipated manual exposure time.

What is the location on a histogram graph of bone?

A graphical analysis of signal values from minimum to maximum values in a data set is termed a

           In CR technology, preprocessing of data includes

              The purpose of a LUT is to

A CR imaging plate that has been grossly overexposed can demonstrate _________________ if the erasure process in incomplete

            When the quality of a digital detector is inspected for purchase, the preferred detector for purchase would have a

All of the following statements are true except1. the movement of an image histogram, left to right, will adjust image brightness.2. the movement of an image histogram, left to right, will adjust the gray scale.3. changing the shape of the histogram will affect image contrast.4. changing the shape of the histogram will change the subject contrast.

                Noise on a digital image is the summation of inherent electron system noise and quantum mottle noise. Of these two, the radiographer can improve the noise on an image by