Minification gain - Study guides, Class notes & Summaries

RADT 1085 Final Exam Questions and Answers All Correct When operated in magnification mode, the electrostatic lenses have ________ voltage. - Answer-increased Digital fluoroscopy with a charge-coupled device has lower _____________ and higher ______________ than conventional fluoroscopy. - Answer-patient dose, light sensitivity The capability of an image intensifier to increase the illumination level of the image is called its _____________________. - Answer-brightness gain The abil...

Iron is an example of a _______________ material. CORRECT ANSWER Ferromagnetic For trauma radiography, a radiographer could best acquire images of a lateral distal femur by: CORRECT ANSWER acquiring a cross-table lateral femur with a lateromedial projection Total brightness gain for the image intensifier is calculated by: CORRECT ANSWER flux gain multiplied by minification gain. A person with acute radiation syndrome does not demonstrate signs of illness during the ________ period. COR...

What is the purpose of developing exposure charts? - Answer-Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Answer-zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Answerphotocathode Digital fluoroscopy has numerous benefits, what is the one very important benefit? - Answer-decreased patient dose Digital fluoroscopy can capture an image in... - Answer-33 millis...

RADT 156 FINAL EXAM REVIEW 2024 QUESTIONS WITH 100% CORRECT ANSWERS What is the purpose of developing exposure charts? - Correct Answer ️️ -Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Correct Answer ️️ -zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Correct Answer ️️ -photocathode Digital fluoroscopy has numerous benefits, what is the one ve...

California Fluoroscopy Test Exam Questions With Accurate Answers. An image intensifiers photocathode causes ___ to be given off in direct proportion to the intensity of the fluorescent light: a. remnant radiation b. electrons c. x-rays d. light photons - answerelectrons What fluoroscopic television system device decodes the video signal into a visible image? a. Vidicon camera b. Camera control unit c. Television monitor d. Electron gun - answerTelevision Monitor Which of the followi...

An injection set that includes a needle with plastic wings attached is called: A. large bore. B. butterfly. C. contrast agent injecting set. D. sterile tray. b X-rays travel as bundles of energy called: A. energy waves. B. phasers. C. electromagnetic bursts. D. photons. d The increase in brightness caused by acceleration of the electrons in the image intensifier is called: A. flux gain. B. minification gain. C. total brightness gain. D. image gain. a A p...

RADT 156 FINAL EXAM REVIEW 2024 QUESTIONS WITH 100% CORRECT ANSWERS What is the purpose of developing exposure charts? - Correct Answer ️️ -Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Correct Answer ️️ -zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Correct Answer ️️ -photocathode Digital fluoroscopy has numerous benefits, what is the one ve...

Three-phase, 12 pulse full- wave rectification produces - ️️Direct current with 4% ripple Three-phase, 6 pulse full-wave rectification produces - ️️Direct current with 13% ripple Total brightness gain achieved using an image intensifer equals - ️️Flux gain x minification gain Voltage coming to the x-ray machine is kept constant through the use of a - ️️Line voltage compensator Wavelength and frequency are - ️️Inversely proportional to each other Wavelength is defined as ...

radt 109 Questions And Correct Answers The image intensifier's input phosphor differs from the output phosphor in that the input phosphor - Answer -is much larger than the output phosphor fluoroscopic equipment features designed to eliminate unnecessary radiation exposure to patients and/or personnel include - Answer -1. protective curtains 2. filtration 3. collimation The brightness level of the fluoroscopic image can vary with changes in - Answer -amperage 2. kilovolt 3. patient thic...

Mosby Exam(question with complete solution)2023 passed An injection set that includes a needle with plastic wings attached is called: A. large bore. B. butterfly. C. contrast agent injecting set. D. sterile tray. - correct answer b X-rays travel as bundles of energy called: A. energy waves. B. phasers. C. electromagnetic bursts. D. photons. - correct answer d The increase in brightness caused by acceleration of the electrons in the image intensifier is called: A...