Term
| the relationship between the film and the intensity of the exposure of the film and the blackness after processing is ___ |
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Definition
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Term
| sensitometry is essential for maintaining adequate quality control |
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Definition
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Term
| three principal geometric factors |
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Definition
magnification
distortion
focalspot blur |
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Term
| three interrelated categories high quality radiographs |
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Definition
film factors
geometric factors
subject factors |
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Term
| these factors involve the patient and selection of radiographic technique that compensates for the patient's size, shape, and tissue composition |
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Definition
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Term
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Definition
subject contrast
patient thickness
tissue mass density
object shape
kVp |
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Term
| tools that radiographers use to create high quality radiographs |
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Definition
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Term
| four primary exposure factors |
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Definition
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Term
| secondary exposure factors |
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Definition
focal spot size
distance
filtration |
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Term
body habitus
body thickness
body composition
pathology |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| the anatomical part may have the same thickness but totally different technique depending on tissues involved |
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Definition
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Term
| some is destructive, causing tissue to be radiolucent, some causes tissue to be opaque |
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Definition
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Term
| the "language" of radiology and provide a means for radiographer to produce, review, and evaluate images |
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Definition
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Term
| OD, contrast, image detail, distortion |
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Definition
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Term
| has more effect than any other factor on IR exposure |
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Definition
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Term
| four types of technique charts |
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Definition
variable
fixed
high voltage
AEC |
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Term
| type of chart used most often |
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Definition
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Term
| used when kVp is greater than 100 |
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Definition
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