Author: Anonymous

Scintillation detectors convert X-ray photons to light and subsequently to electrical signals.

What method of image compression results in the loss of no information during the compression process?

A histogram in digital image processing is:

Which of the following is a digital image processing technique used to modify images through a filter function?

CT overcomes the limitations of radiography and conventional tomography by achieving all of the following except:

Which information system is responsible for patient registration, exam scheduling, and patient tracking?

The mathematical techniques used by the computer to reconstruct the CT image are known as:

Preset window settings allow CT scanners to simultaneously display two different density ranges (different WW and WL) in order to define two different anatomic areas.

Which of the following removes the classical star pattern artifact of the back-projection algorithm?

Which image processing hardware is responsible for high-speed processing of the input digital data?