absorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesmAcurrent appliedto the xray tubecontrolsnumber ofphotonsdetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationrotoran iron corelocated inthe center ofthe statormanifestimagevisible imageon theexposeddetector afterprocessingbackuptimemaximumlength oftime the xrayexposure willcontinuephotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.diffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmquantumnoisebrightnessfluctuationson theimagescatteringincomingphotons notabsorbed butlose energyduringinteractionsradiopaquedensestructuresthat readilyabsorbsxraysartifactunwantedimage onradiographicimagespatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancecontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesfog unwantedexposureon theimageattenuationreductionin energyor numberof photonsradiolucentless dense thathave a muchlowerprobability ofxray absorptionexposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densitylatentimageinvisibleimagebeforeprocessingbrightnessamount ofluminance ofa displaymonitorComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atomcalipersdevice usedto measurepartthicknesskVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons producedabsorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesmAcurrent appliedto the xray tubecontrolsnumber ofphotonsdetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationrotoran iron corelocated inthe center ofthe statormanifestimagevisible imageon theexposeddetector afterprocessingbackuptimemaximumlength oftime the xrayexposure willcontinuephotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.diffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmquantumnoisebrightnessfluctuationson theimagescatteringincomingphotons notabsorbed butlose energyduringinteractionsradiopaquedensestructuresthat readilyabsorbsxraysartifactunwantedimage onradiographicimagespatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancecontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesfog unwantedexposureon theimageattenuationreductionin energyor numberof photonsradiolucentless dense thathave a muchlowerprobability ofxray absorptionexposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densitylatentimageinvisibleimagebeforeprocessingbrightnessamount ofluminance ofa displaymonitorComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atomcalipersdevice usedto measurepartthicknesskVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons produced

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