c c c c c c c c c
ANSWER>>milliampere-seconds.
c
The process of joining two or more images into one continuous image is
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known as image - ANSWER>>stitching.
c c c c
The workstation function that allows selection of preset terms or manual te
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xt input is termed image: - ANSWER>>annotation
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Magnification the entire image at the workstation termed: -
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ANSWER>>zoom.
c
Proper patient demographic input ensures: -
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ANSWER>>linking of all the patient's files
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The first commercial CT scanners could image the: - ANSWER>>head only
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In which decade was MRI first introduced? - ANSWER>>1980s
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Early picture archival and communication systems were first developed: -
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ANSWER>>by the U.S. military.
c c c c
,Teleradiography incorporated c to produce radiographic images. -
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ANSWER>>telephone lines
c c
One of the early goals related to the development of PACS was to: -
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ANSWER>>provide a means to move battlefield images to an established ho
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spital.
CR acquires an image through: -
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ANSWER>>the use of a storage phosphor plate
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Film and intensifying screens are primarily used in: -
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ANSWER>>conventional radiography
c c
Intensifying screens: - ANSWER>>emit light.
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Which modality was the first to use the principle of digital imaging? -
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ANSWER>>Computed tomography (CT)
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Who was the first to incorporate digital imaging with the CT scanner? -
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ANSWER>>Godfrey Hounsfield c
Teleradiology, moving images via telephone lines to and from remote locati
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ons, was first conceptualized by: - ANSWER>>Albert Jutras.
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, The active element in a storage phosphor is: -
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ANSWER>>barium fluorohalide
c c
In reference to PSP image capture, to release the latent image, which of the fo
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llowing devices is scanned over the phosphor plate? -
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cANSWER>>Focused laser light c c
A look-up table maps: - ANSWER>>image gray scale values.
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T/F - c
Light exposing the filim is in direct proportion to the amount and energy of t
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he incident photon upon the screen - ANSWER>>True
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The earliest CT of the head took several hours to acquire a single slice of info
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rmation. - ANSWER>>True c c
Similar to CR, DR can use the existing diagnostic equipment found in today's i
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maging departments - ANSWER>>False c c c
A Bucky apparatus is required for DR. - ANSWER>>False
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Many PACS reading stations also have image-processing capabilities. -
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ANSWER>>True
c