ARRT registry review covering image production content area.
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| What is directly proportional to the number of x-ray photons delivered to the IR? | show 🗑
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| What is directly proportional to the number of x-ray photons delivered to the patient? | show 🗑
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| Three things x-ray photons can do | show 🗑
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| show | Minimum 2.5-mm Al equivalent
P. 317
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| Examples of additive pathologies | show 🗑
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| Directly proportional to the intensity/exposure rate/number of x-ray photons produced | show 🗑
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| This is used for anatomic parts having very different thickness/ absorption properties | show 🗑
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| show | Bit depth
P. 334
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| show | Short scale contrast; few, very different image/tissue densities
P. 338
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| Low contrast is: | show 🗑
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| show | Phototimer & Ionization chamber
P. 350
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| What are some examples of destructive pathologic conditions? | show 🗑
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| What improves digital image resolution? | show 🗑
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| What increases CR resolution? | show 🗑
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| show | 128x128
P. 357
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| show | OID, SID, focal spot size, patient factors & motion
P. 358
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| show | Size distortion (magnification) & Shape distortion (elongation and foreshortening)
P. 359
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| show | Short exposure times, part support & stabilization and special immobilization devices
P. 367
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| Ways to minimize voluntary motion? | show 🗑
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| show | Gadolinium, lanthanum & yttrium
P. 370
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| The system that the radiographer selects the anatomic part from the console menu? | show 🗑
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| show | Direct DR
P. 384
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| Misalignment of the tube-part-IR relationship results in | show 🗑
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| show | Produces fog & decreases contrast resolution
P. 385
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| The use of optimum kV for small, medium, & large body parts is the premise of? | show 🗑
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| show | Patient name/ ID number, side marker, exam date & institutions name
P. 390
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| This reduces exposed silver bromide to black metallic silver | show 🗑
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| show | Developer
P. 409
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| A CR histogram is a graphic representation of | show 🗑
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| X-ray production | show 🗑
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| show | Higher frequency, higher energy & increased ionizing potential
P. 440
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| X-ray photon interactions with matter | show 🗑
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| This changes mechanical energy into electrical energy | show 🗑
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| Tungsten as a target material | show 🗑
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| The effective focal spot is always smaller than the actual focal spot | show 🗑
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| show | Pixel is two dimensional and voxel is third dimensional
P. 466
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| show | 12
P. 481
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| In the production of Bremsstrahlung radiation, the incident electron | show 🗑
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| show | 2,048x2,048
P. 500
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| These circuit devices operate on the principle of self-induction | show 🗑
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| Focal spot size can be evaluated by using a | show 🗑
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| What is recommended for cleaning PSPs | show 🗑
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| show | Glass envelope & x-ray tube port window
P. 512
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| What can cause poor screen-film contact? | show 🗑
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| DICOM | show 🗑
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| show | Matrix
P. 466
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| show | 2,048x2,048
P.467
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| Filtration Summary | show 🗑
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| Safe x-ray tube limits are demonstrated with | show 🗑
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| show | Graphite/Molybdenum disk with beveled edge. Tungsten/Rhenium alloy focal track. Molybdenum stem.
P. 452
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