PACS FINAL EXAM Verified Questions And Answers |
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____ relatively inexpensive compared to TFT based flat panel
systems and much more simple. Modular and easy to
replace/repair. Disadvantage is de magnification. What am I? -
✔✔CCD
A constant measure to be monitored is whether all the images
completed at modality make it to PACS - ✔✔Data integrity
A field effect transistor (FET) or silicon tft isolates each pixel
elements and reacts like a ____ to send electrical charges -
✔✔Switch
Ability of an imaging system to respond to varying levels of
exspensure - ✔✔Dynamic range
Analysis of histogram is _____ specific - ✔✔Anatomy
Breaking up data into pieces is called - ✔✔Striping
, Composed of several magnetic disks or hard drives that are
linked together in an array - ✔✔Raid redundant array of
independent disks
Decreases file size of image is called - ✔✔compression
Device that scans hardcopy x rays images and converts them
to digital images - ✔✔film digitizer
Focused on equipment and functions - ✔✔Quality control
Focuses of persons instead of process - ✔✔Quality assurance
Focuses on the process rather that than people or the services
- ✔✔QCI
Graphic representation of all of the digitally recorded signals
of a digital x ray expsoure - ✔✔Histogram
High exposure is over exposure. True or false? - ✔✔False
Guaranteed Success
____ relatively inexpensive compared to TFT based flat panel
systems and much more simple. Modular and easy to
replace/repair. Disadvantage is de magnification. What am I? -
✔✔CCD
A constant measure to be monitored is whether all the images
completed at modality make it to PACS - ✔✔Data integrity
A field effect transistor (FET) or silicon tft isolates each pixel
elements and reacts like a ____ to send electrical charges -
✔✔Switch
Ability of an imaging system to respond to varying levels of
exspensure - ✔✔Dynamic range
Analysis of histogram is _____ specific - ✔✔Anatomy
Breaking up data into pieces is called - ✔✔Striping
, Composed of several magnetic disks or hard drives that are
linked together in an array - ✔✔Raid redundant array of
independent disks
Decreases file size of image is called - ✔✔compression
Device that scans hardcopy x rays images and converts them
to digital images - ✔✔film digitizer
Focused on equipment and functions - ✔✔Quality control
Focuses of persons instead of process - ✔✔Quality assurance
Focuses on the process rather that than people or the services
- ✔✔QCI
Graphic representation of all of the digitally recorded signals
of a digital x ray expsoure - ✔✔Histogram
High exposure is over exposure. True or false? - ✔✔False
