With digital imaging using AEC,if an AP thoracic spine is imaged with the density setting changed from 0 to -2,the brightness in the area of interest is __________________ and the ____________ is increased.(Assume all other factors are appropriate. )

Question

Quizplus · Accepted Answer

Using a -2 density setting will terminate the exposure much faster than using a 0 or normal density setting.The brightness is adjusted to an appropriate level by the computer,but the reduction in mAs used to create the image produces increased quantum noise.

With Digital Imaging Using AEC,if an AP Thoracic Spine Is