Radt 1085 fluoroscopy Study guides, Class notes & Summaries

RADT 1085 Fluoroscopy Exam Questions and Answers All Correct What is vertical resolution? - Answer Number of scan lines that can fit onto screen The horizontal resolution is determined by ______ - Answer the bandpass What is bandpass? - Answer The number of times per sec electron beam can be modulated Bandpass is measured in what? - Answer Hz A higher bandpass = (increased/decreased) horizontal resolution? - Answer Increased Fluoroscopic monitors have a ______ MHz bandpas...

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...

RADT 1085 TESTS QUESTIONS WITH ALL CORRECT ANSWERS Which of the following mobile radiographic units does not need to be plugged into the wall while producing X-rays? - Answer-battery-powered mobile unit This dedicated unit is used to determine if a patient's bone mineral density or mass is normal or low - Answer-Bone Densitimetry A common site for mobile fluoroscopy is - Answer-operating room During linear tomography, the tube an image receptor - Answer-Move in opposite directions al...