n n n n n n
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n n n n n n
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n n n n n n
Whenn weren x-raysn discovered?
Ans:n n Novembern8,n1895ninnGermany
Whatn aren then 3n Cardinaln Principalsn ofn radiationn protection?
Ans:n n Maximizendistance,nmaximizenshielding,nminimizentime
WhatnisnErythema?
Ans:n n Reddeningnofnthenskin
WhatnisnAnemia?
Ans:n n Decreasenofnoxygenninnblood,nlownbloodncount
WhatnisnLeukopenia?
,Ans:n n Lown WBCn count
Whatn isn epilation?
Ans:n n Lossnofnhair
Whatnisncollimation?
Ans:n n Limitsnthensize/areanofnthenx-raynbeam
Whatn isn an proton?
Ans:n n Positivelyncharged,ninnnucleusnofnatom
Whatn isn an neutron?
Ans:n n Nonelectricalncharge,ninnnucleusnofnatom
Whatn isn an electron?
Ans:n n Negativelyncharged,ninnorbitalnshellnaroundnnucleusnofnannatom
Whatnisnannion?
Ans:n n Anchargednparticle
,Whatnisnionization?
Ans:n n Processn ofn ann electronn leavingn itsn orbitn aroundn an neutraln atom
Whatn doesn isotropicn mean?
Ans:n n Equalninnallndirections
Whatn happensn whenn x-raysn aren absorbedn byn bodyn tissue?
Ans:n n Causesnionizationnofnatomsnandnmolecules
Whatnisnradioplaque?
Ans:n n n DOESn NOTn gon through
Whatnisnradiolucent?
Ans:n n Seesnthrough
Anspecialnmechanismnthatnstopsntubenmovementnatnanspecificnlocationnis?
Ans:n n Detent
, Whatndevicenreceivesnthenenergynofnthenx-
raynbeamnandnformsnthenimagenofnthenbodynpart?
Ans:n n ImagenReceptor
Whatntypenofncassettencontainingnfilmnreceivesnx-raynbeam?
Ans:n n Filmnbased
Whatn isn an latentn image?
Ans:n n Anhiddennimage
Whatntypenofncassettencontainingnanphosphornplatenreceivesnthenx-raynbeam?
Ans:n n Computedn Radiography
InnCR,nthenphosphornplatenwillnbenscannednbyna?
Ans:n n Laser
Whatndoesnthencollimatorndo?
Ans:n n Limitsnthensizenofnthenradiationnfield