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Computed Tomography for Technologists 2nd Edition Exam Newest | With complete solution Updated 2026/26 (32pages)

exam bundles Oct 17, 2025
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Computed Tomography for Technologists 2nd Edition Exam Newest | With complete solution Updated 2026/25 Which iiisiiNOTiiaiisynonymiiforiitheiipreliminary/localizer iiimageiitakeniiatiitheiistartiiofiiaiiCT iiexamination? A.iiTopogram B.iiScout C.iiScanogram D.iiSpiralii-ii ii iiD.iiSpiral iiTheiiabilityiiofiiaiisystemiitoiidifferentiate,iioniitheiiimage,iiobjectsiiwithiisimilariidensitiesiiis iiknowniias: A.iiHigh iicontrastiiresolution B.iiLowiicontrastiiresolution C.iiSpatialiiresolution D.iiTemporaliiresolution ii-ii ii iiB.iiLowiicontrastiiresolution iiEachiitwoiidimensional iisquareiiofiidataiithatiimakeiiupiitheiiCTiiimageiiisiicallediia: A.iiPixel B.iiVoxel C.iiMatrix D.iiFragmentii-ii ii iiA.iiPixel iiHowiimanyiipixels iiareiicontained iiiniiaii1,024iimatrixiiimage?iiA.ii1,024 B.ii2,048 C.ii262,144 D.ii1,048,576ii-ii ii iiD.ii1,048,576 iiBeamiiattenuation iicaniibeiidefinediias: A.iiTheiiphenomenon iibyiiwhichiiartifactsiiresultiiwheniiloweriienergyiiphotonsiiare iipreferentiallyiiabsorbed,iileaving iionly iihigher-intensity iiphotons iitoiistrikeiitheiidetectoriiarray. B.iiXrayiienergyiithatiiisiiproducediifromiibombardingiiaiisubstanceiiwithiifastiimoving iielectrons. C.iiTheiiabilityiiofiitheiidetectoriitoiicaptureiitransmittediiphotonsiiandiichange iithemiito iielectroniciisignals. D.iiTheiiphenomenon iibyiiwhichiianiixrayiibeamiipassingiithroughiiaiistructureiiisiidecreasediin iiintensity iioriiamountiibecause iiofiiabsorptioniiandiiinteractioniiwithiimatter.ii-ii ii iiD.iiThe iiphenomenon iibyiiwhichiianiixrayiibeamiipassingiithroughiiaiistructureiiisiidecreasediin iiintensity iioriiamountiibecause iiofiiabsorptioniiandiiinteractioniiwithiimatter. iiWhichiiofiitheiifollowingiiisiiaiilowiiattenuationiistructure: A.iiIodineiifillediiaorta B.iiRib C.iiTrachea D.iiCalcifiediiarteriesii-ii ii iiC.iiTrachea iiAniiobjectiiisiislightlyiilessiidenseiithaniiwater.iiWhatiiisiitheiiexpectediihounsfield iimeasurement? A.ii-940 B.ii-10 C.ii50 D.ii850ii-ii ii iiB.ii-10 iiWhyiidoesiitheiiadministrationiiofiiiodinatediicontrastiimediaiiresultiiiniianiienhanced iiimage? A.iiIodinatediicontrastiimaterialiiincreasesiitheiiabilityiiofiitheiienhancediistructureiitoiiattenuate iitheiixrayiibeam. B.iiIodinatediicontrastiimaterialiidecreasesiitheiiaverageiiphotoniienergyiiofiitheiixrayiibeam; iithereforeiimoreiiphotonsiiareiiabsorbediibyiitheiipatient. C.iiTheiiadministration iiofiicontrastiimaterialiiresultsiiiniiaiismalleriipixel,iitherebyiiincreasing iispatialiiresolution, iiwhichiiresultsiiiniianiienhanced iiimage. D.ii-ii ii iiA.iiIodinatediicontrastiimaterialiiincreasesiitheiiabilityiiofiitheiienhanced iistructureiito iiattenuateiitheiixrayiibeam. iiTheiixrayiibeamiisourcesiiforiiCTiiproduceiixrayiienergyiithatiiisiipolychromatic.iiThisiimeans: A.iiWheniiviewediibyiitheiinakediieye,iitheiibeamiiexhibitsiimanyiidifferentiicolors. B.iiItiiproduce,iiasiiaiibyproduct,iiaiisubstanceiiknowniiasiipolychlorinated iibiphenyl. C.iiPhotons iicontained iiiniitheiibeamiiareiialliiofiitheiisameiiwavelength. D.iiTheiibeamiicomprisesiiphotons iiwithiivaryingiienergies.ii-ii ii iiD.iiTheiibeamiicomprises iiphotons iiwithiivarying iienergies. iiAniiobjectiithatiiappearsiioniitheiiimageiibutiiisiinotiipresentiiniitheiiobjectiiscannediiisiicalled iia/n: A.iiArtifact B.iiAnomaly C.iiShadow D.iiGhostii-ii ii iiA.iiArtifact iiWhichiiisiianiiadvantage iiofiifilteringiitheiixrayiibeam? A.iiFiltering iireducesiitheiianodeiiheatiiload B.iiAiifilterediibeamiiproducesiiimagesiiwithiisubstantiallyiilessiiquantum iimottle C.iiFiltering iitheiibeamiipreventsiienergyiifromiibeingiiconvertediitoiiheat,iithereforeii100%iiof iitheiienergyiiisiiconvertediitoiixrays. D.iiFiltering iireducesiitheiiradiationiidoseiitoiitheiipatient.ii-ii ii iiD.iiFilteringiireducesiitheiiradiation iidoseiitoiitheiipatient iiScaniithickness iiisiiprimarilyiiimportantiiforiitheiipartiitiiplaysiin: A.iiNoise iireduction B.iiTheiicontrastiiscale C.iiDetectoriiapertureiiopening D.iiVolume iiaveraging ii-ii ii iiD.iiVolumeiiaveraging 


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Computed Tomography for Technologists 2nd Edition Exam Newest | With complete solution Updated 2026/26 (32pages)

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