Qhov tseem ceeb ntawm kev pov tseg cov khoom siv hauv lub raj xa hluav taws xob X-ray kom raug

Rau cov khoom siv kho mob,Cov khoom sib dhos ntawm lub raj xa hluav taws xob X-rayyog cov khoom tseem ceeb hauv kev kuaj mob niaj hnub. Txawm siv rau hauv cov chaw ua haujlwm radiography thiab fluoroscopy ib txwm muaj lossis digital, cov khoom no ua lub luag haujlwm tseem ceeb hauv kev tsim cov duab zoo rau kev kuaj mob kom raug. Txawm li cas los xij, nws yog ib qho tseem ceeb kom nkag siab tsis yog tsuas yog lub luag haujlwm ntawm cov khoom siv hauv tsev X-ray xwb, tab sis kuj tseem yuav tsum paub txog cov txheej txheem pov tseg kom raug kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg mob thiab cov kws kho mob.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub raj xa hluav taws xob X-ray yog cov roj dielectric uas nws muaj, uas yog qhov tseem ceeb rau kev tswj hwm qhov ruaj khov ntawm qhov hluav taws xob siab thaum lub sijhawm ua haujlwm. Txawm hais tias cov roj no yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias nws tuaj yeem ua rau tib neeg muaj kev noj qab haus huv yog tias raug rau hauv thaj chaw tsis txwv. Yog li ntawd, kev pov tseg cov khoom ntawm lub raj xa hluav taws xob X-ray kom raug, suav nrog cov roj dielectric, yog qhov tseem ceeb kom tiv thaiv kev phom sij rau kev noj qab haus huv thiab ib puag ncig.

Yuav kom ua raws li cov cai thiab cov lus qhia txog kev nyab xeeb, cov khoom siv hauv lub raj xa duab X-ray yuav tsum tau ua raws li cov cai hauv zos. Qhov no yuav suav nrog kev ua haujlwm nrog cov kev pabcuam pov tseg tshwj xeeb uas tuaj yeem tuav cov khoom phom sij xws li roj dielectric. Los ntawm kev ua raws li cov cai no, cov chaw kho mob tuaj yeem ua kom ntseeg tau tias cov txheej txheem pov tseg tau ua tiav hauv txoj kev nyab xeeb thiab muaj lub luag haujlwm rau ib puag ncig.

Tsis tas li ntawd xwb, kev pov tseg cov khoom siv hauv lub raj xa duab X-ray kom raug tsis yog tsuas yog qhov teeb meem ua raws li txoj cai xwb tab sis kuj yog lub luag haujlwm ncaj ncees. Cov kws kho mob muaj lub luag haujlwm los muab qhov tseem ceeb rau kev noj qab haus huv ntawm lawv cov neeg mob, cov neeg ua haujlwm thiab cov zej zog feem ntau. Los ntawm kev ua cov kauj ruam tsim nyog los pov tseg cov khoom siv hauv lub raj xa duab X-ray kom raug, cov chaw kho mob tuaj yeem ua tiav lawv cov lus cog tseg rau kev nyab xeeb thiab kev saib xyuas ib puag ncig.

Ntxiv rau kev ua raws li cov cai pov tseg, cov chaw kho mob yuav tsum tsim cov txheej txheem kom meej rau kev tuav thiab khaws cov khoom siv hauv lub raj xa duab X-ray uas tsis siv lawm. Qhov no suav nrog kev ua kom ntseeg tau tias cov roj dielectric seem tshuav nyob hauv qhov chaw nyab xeeb thiab cov khoom siv khaws cia rau hauv thaj chaw tshwj xeeb kom txog thaum lawv tuaj yeem pov tseg tau zoo. Los ntawm kev tsim cov txheej txheem no, cov chaw kho mob tuaj yeem txo qhov kev pheej hmoo ntawm kev raug xwm txheej thiab txo qhov cuam tshuam rau ib puag ncig.

Thaum kawg, kev pov tseg kom raugCov khoom siv hauv tsev ntawm lub raj xa hluav taws xob X-rayyog ib qho tseem ceeb ntawm kev tswj hwm ib puag ncig kev kho mob kom muaj kev nyab xeeb thiab ruaj khov. Los ntawm kev nkag siab txog qhov tseem ceeb ntawm kev ua raws li cov cai pov tseg, cov kws kho mob tuaj yeem ua raws li lawv txoj kev cog lus rau kev nyab xeeb ntawm tus neeg mob thiab lub luag haujlwm ib puag ncig. Los ntawm kev coj ua pov tseg kom muaj lub luag haujlwm, kev lag luam kho mob tuaj yeem txuas ntxiv mus siv cov txiaj ntsig ntawm cov thev naus laus zis kho mob siab heev thaum txo qis txhua qhov kev pheej hmoo uas cuam tshuam nrog cov khoom phom sij.