RAD 110 Ch.8 Exam 2 Review Questions With Well Defined Answers(graded a+)
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Module
RAD 110
Institution
RAD 110
anode - correct answer positive electrode of the X-ray tube
Bucky mechanism - correct answer grid that is an integral part of the X-ray table, located below the table top and above a cassette tray ;decreases the amount of ...
RAD 110 Ch.8 Exam 2
anode - correct answer positive electrode of the X-ray tube
Bucky mechanism - correct answer grid that is an integral part of the X-ray table,
located below the table top and above a cassette tray ;decreases the amount of scatter radiation
reaching the image receptor, which increases contrast; moves during exposure so that no gridlines
appear on the image
cassette - correct answer light proof holder for the image receptor.
cassettes in CR - correct answer in computed radiography, the cassette holds the
reusable photostimulable phosphor imaging plate
cassettes in conventional film screen radiography - correct answer the cassette
contains intensifying screens and a sheet of film
cathode - correct answer negative electrode of the X-ray tube
collimator - correct answer diaphragm or system of diaphragms made of an
absorbing material
designed to define the dimensions and direction of a beam of radiation - correct answer
collimator
device consisting of four rectilinear radiopaque blades that are adjustable to control x-ray field size and
shape - correct answer collimator
acquisition of static images in an electronic fashion - correct answer digital imaging
, what is the conversion of images to a digital format for image manipulation, enhancement, storage, and
networking? - correct answer digital imaging
electrical component that possesses polarity with a negative and positive terminal - correct answer
diode
this is a type of digital detector employing amphorous silicon or selenium detector material. - correct
answer flat panel detector
device used for dynamic radiographic examinations - correct answer fluoroscope
usually consists of an x-ray tube situated underneath the X-ray table and an electronic image detector is
situated over the X-ray table - correct answer fluoroscope
examination by means of the fluoroscope employing image intensification - correct answer
fluoroscopy
angulation scale incorporated into the X-ray tube head assembly to indicate the degree of X-ray tube
angle relative to the image receptor - correct answer goniometer
radiographic image created on a polyester film medium - correct answer hard copy
invisible image created after x-ray exposure in before image processing - correct answer
latent image
lengthwise; along the long access - correct answer longitudinal
mechanical support for suspending the X-ray tube and collimator assembly from the ceiling of the
radiographic room - correct answer overhead tubecrane
computer network for the transmission, viewing, and archival storage of medical images - correct
answer Picture Archival and Communication System (PACS)
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