Exam 14: Image Intensified Fluoroscopy

This part of the image intensifier is made of zinc cadmium sulfide.

The __________________________ absorbs x-rays and emits light.

The analog-to-digital converter:

___________ imaging is accomplished with fluoroscopy as opposed to radiography.

The diameter of the output phosphor is approximately:

The _______________________ is bonded directly to the input phosphor.

The __________________ absorbs electrons and emits light.

Vidicon refers to a type of:

To record the dynamic image,the radiographer must use:

Which of the following is easier to move around and allows better access to the patient during a procedure?

A face plate,signal plate,and target are all components of the:

The ratio of the number of light photons at the output phosphor as compared with the input phosphor is the:

An electron gun can be found in the:

Fluoroscopic system resolution and exposure linearity are tests as part of:

The overall ability of the image intensifier to make the image brighter is the:

Increasing the mA is the way to correct a fluoroscopic image that has ____________________.

The purpose of a camera tube or CCD is to record the fluoroscopic image.

The formula to determine the amount of magnification created when in magnification mode,the formula is:

Inspection of the monitor brightness and exposure switch are parts of:

Each electron that interacts with the output phosphor results in significantly fewer light photons being produced in comparison with the number of light photons it took to release that electron.