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GXMO STUDY GUIDE questions with solutions
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GXMO STUDY GUIDE questions with solutions
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GXMO STUDY GUIDE questions withsolutions
Artifacts k- kANSWER: k k➡ kan kobject kmade kby ka khuman kbeing, ktypically kan kitem kof kcultural kor
khistorical kinterest.basic kbiologi
Atomic kStructure k- kANSWER: k k➡ kElectron kon kouter kshell, kneutron kand kproton kin kcenter,
knuclei.
Attenuation k- kANSWER: k k➡ kLoss kof kpower kin ka ksignal kas kit ktravels kfrom kthe ksending kdevice
kto kthe kreceiving kdevice. k
reduction kin kradiation kintensity kthat kresults kfrom kabsorption kand kscattering.
Automatic kExposure kControl k(AEC) k- kANSWER: k k➡ kAn kelectronic kcircuit kwithin kthe kx-ray
kmachine kthat kautomatically kterminates kthe kexposure ktime kwhen ka kpredetermined kquantity kof
kx-rays khas kbeen kdetected.
beam kquality k- kANSWER: k k➡ kThe kpenetrating kpower kof kthe kx-ray kbeam
Beam krestrictors k- kANSWER: k k➡ kfunction kto klimit kthe ksize kof kthe kirradiated kfield. kIn kdoing kso,
kthey klimit kthe kvolume kof ktissue kirradiated k(thereby kdecreasing kthe kpercentage kof kscattered
kradiation kgenerated kin kthe kpart) kand khelp kreduce kpatient kdose.
Chemical kSafety k- kANSWER: k k➡ kAppears kwhen kchemicals kused kcan kcause kburns kor kare
kpoisonous kif kabsorbed kthrough kthe kskin.
xray kcontrast k- kANSWER: k k➡ kShort kscale
Mostly kblacks k& kwhites; kHigh kvisual kcontrast
̄ kkVp kLong kscale
Many kshades kof kgray; kLow kvisual kcontrast kkVp
, contrast kresolution k- kANSWER: k k➡ kthe kability kto kdifferentiate kone kshade kof kgray kfrom
kanother
xray kbeam kintensity k- kANSWER: k k➡ kquality kand kquantity kover ktime kand karea
xray kdensity k- kANSWER: k k➡ kAffected kby: kmA, kkVp, kExposure ktime, kDistance
xray kfilm k- kANSWER: k k➡ kDouble kemulsion
-double kloweers kradiation kexposure kto kproduce kimage k
-comes kin kone kfilm kor ktwo
Two kis kduplicate
Differential kattenuation k- kANSWER: k k➡ kThe kresult kof kdifferences kin ktransmission kof kthe kbeam
kas kit kpasses kthrough kthe kpatient kresulting kin ksignal kdifferences kto kthe kdigital kdetector
Digital kPost-Processing k- kANSWER: k k➡ kchanging kor kenhancing kthe kelectronic kimage kfor kthe
kpurpose kof kimproving kits kdiagnostic kquality
display kqualities k- kANSWER: k k➡ kwindow klevel, kwindow kwidth, kresolution, kfiltering
distortion k- kANSWER: k k➡ ka kchange kin kthe kshape, ksize, kor kposition kwhen kit kis kshown
Dose kLimits k- kANSWER: k k➡ kspecified kfor kwhole kbody kand kfor kcertain ktissues kand korgans
Dosimeter k- kANSWER: k k➡ ka kbadge kthat krecords kexposure kto kradiation kthat kis kworn kwhen
ktaking kx-rays
Dosimetry k- kANSWER: k k➡ kvarious kmethods kused kto kmeasure kradiation kexposure kto
kpersonnel.
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