Which of the following are types of video camera tubes? Vidicon CRT Plumbicon

Which of the following will decrease the amount of contrast produced in the image intensification tube? Scattered ionizing radiation produced in the patient Penumbral light scatter in the input and output screens Light scatter within the image intensification tube itself

The purpose of the bucky slot cover is to: Lower patient dose by eliminating low energy x-rays Protect the radiologist/technologist from scatter radiation Protect the patient from scatter radiation

The primary purpose of in image intensifier is to:

A technologist is setting up for a fluoroscopic procedure in an R & F room.  Where will be Bucky tray need to be positioned prior to the start of the examination?

The bucky slot shielding device must be at least:

Choose the two (2) responses that accurately describe a CCD:

A 25/15 cm image intensifier is classified as a _____ tube.

Which of the following substances is added to the output phosphor in order to prevent light photons from leaking back across the image intensifier?

All of the following are true in regards to the use of fiber optics except: