ARRT registry review covering image production
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| show | TFT & DEL size (Lange Q&A p. 167)
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| show | A series of variable instructions (Lange Q&A p.167 )
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| The part of a detector element (DEL) that stores electrical charges is the | show 🗑
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| show | Overall loss of receptor exposure (Lange Q&A p. 169)
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| show | Smoothing (Lange Q&A p.169 )
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| show | SIF was too great (Lange Q&A p.169 )
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| show | The radiographic object being placed at an angle to the IR (Lange Q&A p.169 )
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| show | AEC (Lange Q&A p.170 )
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| show | Reduce patient dose (Lange Q&A p.171 )
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| show | TFT (Lange Q&A p.171 )
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| show | Compensating filter (Lange Q&A p.172)
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| The distance between the center of one pixel and the center of an adjacent pixel is termed what? | show 🗑
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| show | Cathode end of the beam (Lange Q&A p.173)
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| show | A larger field matrix (Lange Q&A p.173)
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| show | A larger matrix (Lange Q&A p.173 )
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| show | Image detail sharpness is directly related to SID (Lange Q&A p.175 )
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| The quality assurance term used to describe consistency in exposure at adjacent mA station is | show 🗑
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| show | Focal spot size, subject motion, and SOD (Lange Q&A p.175 )
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| How are milliampere seconds and patient dose related? | show 🗑
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| show | Emphysema (Lange Q&A p.176 )
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| What pixel size has a 512X512 matrix with a 20cm field of view (FOV)? | show 🗑
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| show | Improper part alignment (Lange Q&A p.177 )
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| show | Shape distortion (Lange Q&A p.177 )
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| Exposure rate will decrease with an increase in | show 🗑
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| As digital image matrix size increases what happens? | show 🗑
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| What can distortion be caused by? | show 🗑
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| show | Decrease the amount of scattered radiation generated within the part (Lange Q&A p.178 )
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| Reduction in x-ray photon intensity as it passes through numerous tissue densities is termed | show 🗑
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| Scattered radiation can impact the image negatively, but has no effect on | show 🗑
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| show | Homogeneous/ radiolucent (Lange Q&A p.180 )
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| show | Sharpness/ resolution is inversely related to OID (Lange Q&A p.180 )
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| show | Facilitate transportation through the scanner/reader (Lange Q&A p.180 )
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| show | -0.3mm (Lange Q&A p.180 )
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| As window width increases what happens? | show 🗑
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| Ionizing radiation intensity decreases as | show 🗑
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| The radiographic accessory used to measure the thickness of body parts to determine optimal selection of exposure factors is the | show 🗑
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| The x-ray image is seen on the computer display monitor is a/an | show 🗑
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| A radiograph made with a parallel grid demonstrated decreased receptor exposure on its lateral edges. This is most likely due to what? | show 🗑
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| show | Spatial resolution increases (Lange Q&A p.182 )
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| An increase in kilovoltage will serve to | show 🗑
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| The maximum spatial resolution in digital imaging is equal to the | show 🗑
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| show | Anatomical part and projection (Lange Q&A p.183 )
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| show | Ratio (Lange Q&A p. 183)
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| What are advantages of high kilovoltage chest radiography? | show 🗑
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| show | The actual and the effective focal spot (Lange Q&A p.184 )
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| show | To imimize involuntary motion (Lange Q&A p.185 )
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| show | Changing the image brightness and/or contrast scale(Lange Q&A p.186 )
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| In digital imaging, thin film transistor (TFT) and detector element (DEL) size is related to | show 🗑
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| A compensating filter is used to | show 🗑
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| show | Fill factor (Lange Q&A p.187 )
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