brightnessamount ofluminance ofa displaymonitorlatentimageinvisibleimagebeforeprocessingartifactunwantedimage onradiographicimagerotoran iron corelocated inthe center ofthe statorscatteringincomingphotons notabsorbed butlose energyduringinteractionscontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesphotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.radiolucentless dense thathave a muchlowerprobability ofxray absorptionspatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesexposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densitymAcurrent appliedto the xray tubecontrolsnumber ofphotonskVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons producedradiopaquedensestructuresthat readilyabsorbsxraysdiffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atomdetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationfog unwantedexposureon theimageabsorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesquantumnoisebrightnessfluctuationson theimageinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancecalipersdevice usedto measurepartthicknessmanifestimagevisible imageon theexposeddetector afterprocessingattenuationreductionin energyor numberof photonsbackuptimemaximumlength oftime the xrayexposure willcontinuebrightnessamount ofluminance ofa displaymonitorlatentimageinvisibleimagebeforeprocessingartifactunwantedimage onradiographicimagerotoran iron corelocated inthe center ofthe statorscatteringincomingphotons notabsorbed butlose energyduringinteractionscontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesphotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.radiolucentless dense thathave a muchlowerprobability ofxray absorptionspatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesexposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densitymAcurrent appliedto the xray tubecontrolsnumber ofphotonskVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons producedradiopaquedensestructuresthat readilyabsorbsxraysdiffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atomdetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationfog unwantedexposureon theimageabsorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesquantumnoisebrightnessfluctuationson theimageinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancecalipersdevice usedto measurepartthicknessmanifestimagevisible imageon theexposeddetector afterprocessingattenuationreductionin energyor numberof photonsbackuptimemaximumlength oftime the xrayexposure willcontinue

Radiation Physics - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. amount of luminance of a display monitor
    brightness
  2. invisible image before processing
    latent image
  3. unwanted image on radiographic image
    artifact
  4. an iron core located in the center of the stator
    rotor
  5. incoming photons not absorbed but lose energy during interactions
    scattering
  6. differences in the brightness levels to differentiate among the anatomic tissues
    contrast
  7. used to sense the light released from the phosphor plate during scanning.
    photodetector
  8. less dense that have a much lower probability of xray absorption
    radiolucent
  9. to evaluate accuracy of the anatomic structural lines
    spatial resolution
  10. numeric value indicating the level of radiation that will produce an acceptable density
    exposure indicator
  11. current applied to the xray tube controls number of photons
    mA
  12. potential difference applied to the xray tube that determines the energy of the xray photons produced
    kVp
  13. dense structures that readily absorbs xrays
    radiopaque
  14. process by which washing works exposes the film to water that contains less thiosulfate than the film
    diffusion
  15. scattering with the loss of some energy of the incoming photon when it ejects outer shell electron from a tissue atom
    Compton Effect
  16. consisting of multiple detectors that absorbs transmitted radiation
    detector array
  17. unwanted exposure on the image
    fog
  18. xray photons removed from the beam resulting in the uptake of their energy by body tissues
    absorption
  19. brightness fluctuations on the image
    quantum noise
  20. intensity of a source of radiation is inversely proportional to the square of the distance
    inverse square law
  21. device used to measure part thickness
    calipers
  22. visible image on the exposed detector after processing
    manifest image
  23. reduction in energy or number of photons
    attenuation
  24. maximum length of time the xray exposure will continue
    backup time