ARRT REVIEW Word Scramble
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| Question | Answer |
| ALL THE FOLLOWING ARE ASSOCIATED WITH THE ANODE EXCEPT: | THERMIONIC EMISSION- THIS OCCURS AT THE CATHODE WHEN ELECTRONS "BOIL OFF" THE FILAMENT |
| THE TYPE OF X-RAY TUBE DESIGNED TO TURN ON AND OFF RAPIDLY, PROVIDING MULTIPLE SHORT,PRECISE EXPOSURES, IS: | GRID-CONTROLLED |
| TYPICAL EXAMPLES OF DIGITAL IMAGING INCLUDE: | MRI, CT, CR |
| COMPONENTS PARTS OF A CT GANTRY INCLUDE | HIGH-VOLTAGE GENERATOR, MULTIDETECTOR ARRAY, X-RAY TUBE |
| WHICH CIRCIUT DEVICES OPERATE ON THE PRINCIPLE OF SELF-INDUCTION: | AUTOTRANSFORMER AND CHOKE-COIL |
| IF EXPOSURES FACTORS OF 85 KV, 400 Ma, AND 12MS YEILD AN OUTPUT EXPOSURE OF 15OmR WHAT IS THE MILLIROENTGEN PER MILLIAMPERAGE (mR/mAs)? | 31 |
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myriam.estrada@yahoo
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