A radiograph is made using 80 kVp, 10 mAs at a 40” SID. Which of the following sets of technical factors will result in the doubling of image receptor exposure?     1. 80 kVp, 20 mAs, 40-in. SID     2. 90 kVp, 10 mAs, 40-in. SID     3. 70 kVp, 20 mAs, 40-in. SID

What is AEC minimum response time?

Which of the following will occur as a result of using the small focal spot?

What controls the brightness of a digital image?     1. computer software     2. monitor controls     3. SID

The pixel spacing or distance measured from the center of a pixel to an adjacent pixel is called the ____.

Which of the following windowing functions affects the brightness of a digital image?

What is the primary goal of exposure technique charts?

Which of the following grid ratios will absorb the least amount of scattered radiation?

Which of the following terms refers to the numerical value that is displayed on the processed image to indicate the level of x-ray exposure received on the digital image receptor?

A charged-coupled device (CCD) used in an indirect capture digital imaging system for which of the following reasons?