ASRT Module 2
All of the following are examples of EI's except:
a. "S" numbers.
c. EXI.
b. DQE.
d. REX. – answer DQE
The addition of a metal prosthesis into the image data set affects:
1. image brightness
2. image contrast
3. the EI
1 and 2
2 and 3
1 and 3
1, 2, and 3 - answer1, 2, and 3
Which of the following is an EI used in flat-panel radiography.
a. EXI
b. DQE
c. "s" number
d. lglvl - answerEXI
Scanning the bar code on a PSP plate is very important because it links the image data
with the correct ________________. - answerpatient
The _______________ ______________device allows for an increased scanning
precision compared with a mechanical arm. - answerrotating mirror
In a PSP plate reader, the light guide collects the light and directs it into a
_______________________ ________________. - answerPhotomultiplier tube
PSP plates are erased after processing by exposing the plate to __________-
____________ ______________. - answerHigh-intensity light
When using a flat-panel detector, the technologist does not touch the ___________
______________. - answerimage detector
In a flat-panel digital imaging system, electrons are converted into digital values by a(n)
________. - answerADC
All of the following are examples of EI's except:
a. "S" numbers.
c. EXI.
b. DQE.
d. REX. – answer DQE
The addition of a metal prosthesis into the image data set affects:
1. image brightness
2. image contrast
3. the EI
1 and 2
2 and 3
1 and 3
1, 2, and 3 - answer1, 2, and 3
Which of the following is an EI used in flat-panel radiography.
a. EXI
b. DQE
c. "s" number
d. lglvl - answerEXI
Scanning the bar code on a PSP plate is very important because it links the image data
with the correct ________________. - answerpatient
The _______________ ______________device allows for an increased scanning
precision compared with a mechanical arm. - answerrotating mirror
In a PSP plate reader, the light guide collects the light and directs it into a
_______________________ ________________. - answerPhotomultiplier tube
PSP plates are erased after processing by exposing the plate to __________-
____________ ______________. - answerHigh-intensity light
When using a flat-panel detector, the technologist does not touch the ___________
______________. - answerimage detector
In a flat-panel digital imaging system, electrons are converted into digital values by a(n)
________. - answerADC
