exposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densityinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancemAcurrent appliedto the xray tubecontrolsnumber ofphotonsphotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.manifestimagevisible imageon theexposeddetector afterprocessingfog unwantedexposureon theimageabsorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesartifactunwantedimage onradiographicimagelatentimageinvisibleimagebeforeprocessingcontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atombrightnessamount ofluminance ofa displaymonitorrotoran iron corelocated inthe center ofthe statorbackuptimemaximumlength oftime the xrayexposure willcontinuekVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons producedquantumnoisebrightnessfluctuationson theimagecalipersdevice usedto measurepartthicknessspatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesattenuationreductionin energyor numberof photonsradiolucentless dense thathave a muchlowerprobability ofxray absorptiondetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationdiffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmscatteringincomingphotons notabsorbed butlose energyduringinteractionsradiopaquedensestructuresthat readilyabsorbsxraysexposureindicatornumeric valueindicating the levelof radiation thatwill produce anacceptable densityinversesquarelawintensity of asource of radiationis inverselyproportional to thesquare of thedistancemAcurrent appliedto the xray tubecontrolsnumber ofphotonsphotodetectorused to sensethe lightreleased fromthe phosphorplate duringscanning.manifestimagevisible imageon theexposeddetector afterprocessingfog unwantedexposureon theimageabsorptionxray photonsremoved from thebeam resulting inthe uptake of theirenergy by bodytissuesartifactunwantedimage onradiographicimagelatentimageinvisibleimagebeforeprocessingcontrastdifferences in thebrightness levelsto differentiateamong theanatomic tissuesComptonEffectscattering with theloss of some energyof the incomingphoton when it ejectsouter shell electronfrom a tissue atombrightnessamount ofluminance ofa displaymonitorrotoran iron corelocated inthe center ofthe statorbackuptimemaximumlength oftime the xrayexposure willcontinuekVppotential differenceapplied to the xraytube thatdetermines theenergy of the xrayphotons producedquantumnoisebrightnessfluctuationson theimagecalipersdevice usedto measurepartthicknessspatialresolutionto evaluateaccuracy ofthe anatomicstructurallinesattenuationreductionin energyor numberof photonsradiolucentless dense thathave a muchlowerprobability ofxray absorptiondetectorarrayconsisting ofmultipledetectors thatabsorbstransmittedradiationdiffusionprocess by whichwashing worksexposes the film towater that containsless thiosulfatethan the filmscatteringincomingphotons notabsorbed butlose energyduringinteractionsradiopaquedensestructuresthat readilyabsorbsxrays

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