ARRT Registry Review Covering Image Production and Evaluation
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| show | Inverse relationship (Lange Prep Pg. 301)
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| What percentage of change in mAs is needed for there to be a perceptible change in density? | show 🗑
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| show | Additive (Lange Prep Pg. 333)
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| show | Low kv (high contrast) (Lange Prep Pg. 340)
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| What will the image result be if the center detector on AEC is used for a PA chest x-ray? | show 🗑
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| show | The kV should be increased by 2 for every 1 cm increase in part thickness (Lange Prep Pg. 352)
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| How are pixel size and resolution related? | show 🗑
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| show | Lasers (Lange Prep Pg. 359)
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| show | Glass with amorphous selenium (Lange Prep Pg. 364)
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| What happens to noise when SNR decreases? | show 🗑
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| show | PACS (Lange Prep Pg. 366)
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| show | True (Lange Prep Pg. 308)
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| show | Good communication and suspended respiration (Lange Prep Pg. 310)
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| show | Screen-film imaging only (Lange Prep Pg. 321)
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| show | Focused grid (Lange Prep Pg. 324)
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| show | Off-focus errors (Lange Prep Pg. 325)
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| What should be the humidity when storing film? | show 🗑
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| What will happen to film if it is stored to close to x-ray rooms or radionuclides and is exposed to ionizing radiation? | show 🗑
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| show | Processing (Lange Prep Pg. 383)
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| Which film processing step removes processing chemicals and permits archival quality? | show 🗑
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| What temperature should the developer be maintained at? | show 🗑
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| How long can a PSP layer store its latent image before fading occurs? | show 🗑
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| True or False. Windowing does not affect the LUT. | show 🗑
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| Which type of windowing changes the image brightness? | show 🗑
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| show | 80% underexposure and 500% overexposure (Lange Prep Pg. 367)
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| show | Anatomically programmed radiography - technologist selects anatomic part and projection, simultaneously selecting a processing algorithm (Lange Prep Pg. 408)
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| Are slow or fast screens used for extremities? | show 🗑
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| show | Moiré effect (Lange Prep Pg. 413)
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| show | Striking artifact (Lange Prep Pg. 424)
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| What is the function of contrast? | show 🗑
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