Thaum nws los txog rau kev kho mob kev ua haujlwm, xoo hluav taws xob xoo hluav taws xob yog ib qho cuab yeej invaluable uas tuaj yeem muab cov ntaub ntawv kuaj mob no tseem ceeb. Xoo hluav taws xob tshuab muaj ntau lub ntsiab lus, thiab ib qho tseem ceeb heev yog tusXoo hluav taws xobCov. Lub X-ray daim phiaj yog siv los txhim kho cov duab zoo los ntawm kev txo cov scariat hluav taws xob thiab txhim kho cov duab sib txawv. Xaiv txoj kab xoo x-ray rau kojXoo hluav taws xob tshuabyog qhov tseem ceeb rau kev ua kom muaj tseeb thiab meej meej cov txiaj ntsig. Hauv tsab xov xwm no, peb yuav sib tham txog yam uas xav txog thaum xaiv X-ray daim phiaj rau koj cov duab xoo hluav taws xob.
Ua ntej peb ua kom muaj kev xaiv rau cov txheej txheem xaiv, cia peb nkag siab cov ntsiab lus ntawm X-Ray Grid. Ib daim phiaj xoo x-ray yog ib qho cuab yeej tsim ntawm cov txhuas txhuas kev hloov nrog cov khoom siv hluav taws xob nrog. Lub luag haujlwm tseem ceeb ntawm cov kab sib chaws yog los nqus cov duab hluav taws xob tawg uas tshwm sim thaum Xoo Hluav Taws Xob photes cuam tshuam nrog tus neeg mob lub cev. Scatter hluav taws xob tuaj yeem txo cov duab zoo los ntawm kev ua ib qho keeb kwm dub hu ua "kab sib chaws." Los ntawm kev nqus hluav taws xob hluav taws xob nrawm, xoo hluav taws xob ci ntsa iab pab txhim kho cov duab sib txawv, ua rau cov duab Sharper.
Qhov tseem ceeb tshaj plaws los txiav txim siab thaum xaiv cov xov zaum Xej Koob Duab Xej yog nws piv. Daim phiaj sib thooj piv txwv yog hais txog qhov siab ntawm cov txhuas cov kev taug kev piv rau qhov kev ncua deb ntawm lawv. Cov kev sib tw ntau tshaj plaws yog 6: 1, 8: 1, 10: 1, thiab 12: 1. Cov kev sib tw siab dua muab cov kev nqus hluav taws xob kom zoo dua tab sis yuav tsum tau muaj ntau dua xoo hluav taws xob cov txheej txheem. Feem ntau, ib qho 10: 1 lossis 12: 1 Daim phiaj sib piv yog qhov zoo tshaj plaws rau cov dav hlau hluav taws xob yam tsis muaj kev nce siab ntxiv.
Lwm qhov tseem ceeb yog cov phiaj xwm sib luag, uas sawv cev ntawm cov txhuas ib nti lossis centimeter. Cov kab sib luag siab dua ntais ntawv ua rau me dua thiab thinnner txhuas, txhim kho cov duab zoo tab sis nce tus nqi ntawm xoo hluav taws xob. Ib qho kev sib luag ntawm 103 kab ib nti lossis 40 kab ib nrab yog siv rau dav dav dav hlau. Txawm li cas los xij, sib luag ntau zaus ua ke, xws li 178 kab ib nti lossis 70 kab ib rau ib xees, yuav pom zoo rau cov ntawv thov ua haujlwm tshwj xeeb uas yuav tsum muaj cov duab zoo tshaj.
Ntxiv rau cov kab sib chaws thiab zaus, cov khoom sib thooj khoom kuj tseem ceeb heev. Ntau yam ntaub ntawv, xws li txhuas, carbon fiber, thiab cov phiaj hniav hybrid, yog siv rau hauv kev tsim cov x-ray grids. Aluminium GRID yog feem ntau siv vim lawv cov nqi-ua hauj lwm zoo thiab muaj peev xwm nqus tau zoo. Txawm li cas los xij, lawv zoo li hnyav dua thiab tuaj yeem ua rau cov duab degradation yog tias tsis yog ua raws li cov nqaj xoo xoo. Carbon fiber ci yog lub teeb ci ntsa iab thiab muab cov khoom zoo rau cov khoom siv zoo heev, tab sis lawv kim dua. Hybrid sids muab cov txiaj ntsig ntawm ob qho txiaj ntsig txhuas thiab carbon fiber, muab qhov sib npaug zoo ntawm tus nqi thiab kev ua tau zoo.
Nws tseem yog qhov tseem ceeb los xav txog daim phiaj lub focal, uas yog hais txog cov ntau ntawm x-tshav cov raj-rau-kab sib luag nyob rau hauv uas cov pob zeb ua tau zoo. Cov XA RAY sib txawv tau sib txawv cov kev xav tau rau Focal ntau, thiab xaiv ib daim phiaj uas phim koj lub tshuab kev tshwj xeeb yog qhov tseem ceeb. Siv daim phiaj sab nraum zoov cov lus pom zoo focal tau ua rau suboptimal cov duab zoo thiab nce cov neeg mob.
Thaum kawg, qhov loj ntawm daim phiaj yuav tsum sib haum rau qhov loj ntawm cov duab xoo hluav taws xob cov duab kos. Siv daim phiaj uas me me heev tuaj yeem ua rau cov phiaj xwm txiav, qhov twg cov npoo ntawm daim phiaj thaiv lub xoo hluav taws xob, ua rau cov duab tsis zoo. Ntawm qhov tod tes, ib daim phiaj uas loj heev yuav tsis haum lossis nce tus neeg mob siv yam tsis muaj yam.
Hauv kev xaus, xaiv txoj caiXoo hluav taws xobRau koj cov xoo hluav taws xob tshuab yog qhov tseem ceeb rau tau txais cov txiaj ntsig kev ua tau zoo. Yam xws li sib xyaw sib chaws, zaus, cov khoom siv, thiab qhov loj me, thiab qhov loj me yuav tsum ua tib zoo saib xyuas kom ntseeg tau zoo. Kev sab laj nrogCov Khoom Siv Hluav Taws XobCov neeg tsim khoom lossis cov kws tshaj lij Radiology tuaj yeem muab cov kev qhia tseem ceeb hauv kev xaiv X-Ray Grid rau koj cov kev xav tau tshwj xeeb.
Lub Sijhawm Post: Oct-16-2023