Exam 22: Digital Radiographic Quality Control

The Task Group Report 18 is a procedure manual for _____.

When evaluating the test pattern for geometric distortion,all lines should appear _____.

Spatial resolution of the digital display monitor is done with the _____ test pattern.

A continuous quality control program for digital display devices should include _____. I. acceptance testing of any new devices II. routine quality control III. periodic review of the program by a medical physicist IV. annual and post-repair performance evaluations

Digital display reflections and ambient light conditions are assessed with a(n)_____.

The quality control standard for flat panel displays was released by _____ in 1998.

SMPTE stands for the _____.

Specular reflection is reduced with the use of _____.

Medical images are transferred using the _____ standard.

The consistent appearance of DICOM images on any compatible digital display device is achieved through _____.

The TG18-LPV/LPH test is used to evaluate _____.

Specular reflection can be assessed by only turning off the monitor in ambient light.

Display noise is measured using the _____ test pattern.

Most of the quality control testing of digital display devices is performed with the use of _____ test patterns.

A telescope photometer is used at _____.

Specular reflection can be tested with the _____. I. TG 18-AD pattern II. ambient light turned on III. ambient light turned off

A photometer is a _____.

A standard pattern made to measure the resolution of digital display systems is called the _____.

Daily quality control testing is done by the medical physicist.

Veiling glare can be evaluated with a VG18 testing pattern.