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ARRT Review: 465
ARRT Review: Equipment and Quality
| Question | Answer |
|---|---|
| spatial resolution refers to ______ ____ which is also improved when the phosphor layer is thinner | recorded detail Lange pg. 302 |
| safe and accurate operation of equipment | quality control lange pg 304 |
| input phosphor of image intensifiers is made of what | cesium iodide lange pg 312 |
| if the anode angle is too steep it can affect what | anode heel effect lange 314 |
| what is set in the use of apr | technique for part worksheet |
| most x rays have the energy of ___ of the max kvp picked in bremsstrahlung | 1/3 worksheet |
| in Bremsstrahlung, the more the electron slows the _____ energy given off | more worksheet |
| the inner shell of Characteristic gives __KVP | 69 worksheet |
| Characteristic affects what shell (s) | inner worksheet |
| deposits energy to inner shell electron which kicks that electron out | Characteristic worksheet |
| only _ shell electrons of characteristic, can cause xrays | k worksheet |
| when outer shell electron drops in to fill inner shell then that energy of characteristic causes what | xray worksheet |
| __ cycles of sinusoidal wavelength per 1 sec | 60 worksheet |
| __ pulses of energy per 1 sec | 120 worksheet |
| kvp x ma x sec x generator factor x exposures | heat questions worksheet |
| V= I x R | ohm's law |
| frequency and wavelength are ___ proportional | inversely worksheet |
| affects spatial resolution | pixel size worksheet |
| fluoro output can not exceed _ R/min | 10 worksheet |
| poor washing of film | hyporetention worksheet |
Created by:
schwenk
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