ARRT Registry Review Covering Image Acquisition & Evaluation
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Recorded detail is __________ related to SID. | show 🗑
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| show | Aluminum, plastic fiber (Saia, Lange Q&A, pg. 196, 233).
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| Decreasing field size from 14X17 inches to 8X10 inches, with no other changes, will _____________ the amount of ___________ generated within the part. | show 🗑
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| show | Photostimulable phosphor (Saia, Lange Q&A, pg. 197, 234).
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| show | ADC (analog digital converter) (Saia, Lange Q&A, pg. 197, 235).
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| The term windowing describes the practice of changing the image ____________ and/or ___________ scale. | show 🗑
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| Give 3 examples of appropriate methods of minimizing motion unsharpness. | show 🗑
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| Using fixed mAs and a variable kV, each centimeter increase in patient thickness requires what kV adjustment? | show 🗑
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| Unopened boxes of radiographic film should be stored away from radiation and in the _________ position. | show 🗑
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| show | Scattered, primary (Saia, Lange Q&A, pg. 200, 237).
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| show | Resolution (Saia, Lange Q&A, pg. 201, 238).
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| show | PSP (Saia, Lange Q&A, pg. 201, 238).
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| show | Increase (Saia, Lange Q&A, pg. 201, 238).
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| show | Shape distortion (Saia, Lange Q&A, pg. 203, 240).
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| show | Increase the anode heel effect (Saia, Lange Q&A, pg. 203, 240).
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| show | Cathode, anode (Saia, Lange Q&A, pg. 205, 242).
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| show | Larger (Saia, Lange Q&A, pg. 205, 242).
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| By placing the patient in a ________ position it will reduce the production of scatter. | show 🗑
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| The technologist can reduce scatter by using the smallest possible ___________ ________. | show 🗑
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| By using a _______ kV, you can compensate for the effect of very dissimilar tissue densities. | show 🗑
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| show | Grid cutoff (Saia, Lange Q&A, pg. 206, 243).
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| show | Shape distortion (Saia, Lange Q&A, pg. 206, 243).
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| During CR imaging, the latent image present on the PSP is changed to a computerized image by the _______. | show 🗑
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| show | Increase (Saia, Lange Q&A, pg. 207, 245).
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| show | Shorter (Saia, Lange Q&A, pg. 207, 245).
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| Focal spot blur is greatest toward the __________ end of the x-ray tube. | show 🗑
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| show | Directly (Saia, Lange Q&A, pg. 207, 246).
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| What is the correct order of radiographic film processing? | show 🗑
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| ________________ is the reduction of x-ray photon intensities as the photons pass through materials. | show 🗑
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| show | High, short (Saia, Lange Q&A, pg. 210, 248).
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