II
PACS
QC
Digital Fluoro
Misc
100
Primary purpose of the II
What is to brighten or intensify the image?
100
It is what the acronym stands for.
What is Picture Archiving and Communication?
100
Tracking test results consecutively on a graph
What is Trending?
100
The post processing tool most often used by technologists
What is windowing?
100
Best Practices states to always select "correct" ______ before shooting image or processing CR plate
What is the correct LUT?
200
Term for "attraction" between Anode and Photocathode
What is Potential Difference?
200
It allows different imaging equipment systems to communicate
What is DICOM?
200
Occurs with inadequate erasure of IP
What is Ghosting?
200
Window leveling looks at this specifically
What is tissue?
200
The weakest link in digital imaging
What is the monitor?
300
Zinc Cadmium Sulfide
What is the luminescence compound found on the OP?
300
STAR and BUS are two types
What is Network topology?
300
3 Major categories of QC
What is Acceptance Testing, Preventative and Error Maintenance?
300
A digital generator is capable of reducing dose by implementing this
What is pulsed fluoro?
300
Desired S/N ratio for digital fluoro (1 word ans/ not a ratio)
What is high?
400
Defines/ measures the efficiency of the II
What is Flux Gain?
400
It is considered the DICOM for paper products/docs
What is HL-7?
400
Measures # of lp/mm allowable
What is a Resolution test?
400
DF uses this line system
What is 1000?
400
Photometer
What is the device that measures light intensity?
500
Voltage and mAs increase at the initiation of this process.
What is magnification?
500
The 3 primary components that make up PACS
What is Display, Network and Storage/Security?
500
ACR recommends this minimum amount of luminescence on a monitor
What is 250 lumens?
500
Subtraction requires this beam collimation
What is Area Beam?
500
Type of monitor reflection created by a light source in the room, most often behind reader.
What is Specular Reflection?
M
e
n
u