2015 Equipment Operation (1)

All of the following are advantages of flat panel image receptors except:

		They are affected by external magnetic fields
		There is no decrease in image quality around the image periphery
		Distortion-free images
		Improved contrast resolution over the entire image

All of the following advantages in computed radiography have allowed a radiographer s workload to be reducedexcept:

		Elimination of imaging cassettes
		Fewer repeat exams due to wide exposure latitude
		Eliminated time reloading cassette with film

dose The input or output screen in an image intensifier  serves to convert

1. 
   
   
   Which of the following causes electrons to move in a conductor?
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

   		Voltage
   		Amperage
   		Wattage
   		Charge