The input phosphor of the image intensifier is approximately _____ in diameter.

During mobile fluoroscopy, the SSD cannot be less than _____.

A fluoroscopic examination is being performed and the radiologist chooses to utilize the magnification mode.  Which of the following will occur with the use of this feature?

In an over-table unit, which of the following components will the carriage hold?

Which of the following accurately describes photopic vision?

Which of the following substances will emit light when bombarded with x-rays?

What is the total brightness gain for an image intensification tube with a minification gain of 25 and a flux gain of 50?

Size distortion in fluoroscopic imaging is caused primarily from:

The image intensifier is a primary protective barrier and is required to be a minimum of:

Average fluoroscopic exposure rates average from: