Kev siv tshuab X-ray tau hloov pauv txoj kev kho mob, ua rau cov kws kho mob tuaj yeem kuaj mob thiab kho ntau yam kab mob kom raug. Lub plawv ntawm cov thev naus laus zis no yog lub tsev ntawm lub raj X-ray, uas yog ib qho tseem ceeb uas ua kom lub tshuab X-ray ua haujlwm tau zoo thiab muaj kev nyab xeeb. Tsab xov xwm no yuav tshawb nrhiav cov qauv, kev ua haujlwm, thiab cov yam ntxwv kev nyab xeeb ntawmLub tsev rau lub raj xa duab X-ray, suav nrog lub thawv X-ray, lub tsev rau lub raj X-ray, thiab lub tsev tiv thaiv lub raj X-ray.
Nkag siab txog lub plhaub ntawm lub raj xa hluav taws xob X-ray
Lub thawv rau lub raj xa duab X-ray yog lub thawv tiv thaiv uas nyob ib puag ncig ib qhoLub raj xa duab xoo hluav taws xobsiv los tsim cov duab X-ray rau kev thaij duab. Lub tsev no yog tsim los muab kev txhawb nqa cov qauv, tiv thaiv lub raj X-ray ntawm kev puas tsuaj, thiab xyuas kom meej tias cov neeg mob thiab cov neeg ua haujlwm muaj kev nyab xeeb. Lub tsev raj X-ray feem ntau yog ua los ntawm cov khoom siv ruaj khov, xws li cov hlau uas muaj cov hlau txhuas, kom tiv thaiv tau qhov xau ntawm cov hluav taws xob.
Cov qauv ntawm lub raj xa hluav taws xob X-ray
Lub tsev ntawm lub raj xa duab X-ray tau tsim los kom haum rau ntau yam khoom ntawm lub tshuab X-ray. Nws suav nrog lub raj xa duab X-ray nws tus kheej, uas muaj lub cathode thiab anode uas yog lub luag haujlwm rau kev tsim cov duab X-ray. Lub tsev kuj suav nrog lub qhov rooj iav lossis hlau kom tswj tau qhov chaw nqus tsev, yog li ua kom ntseeg tau tias cov hluav taws xob ntws tau zoo thiab tsim cov duab X-ray.
Ntxiv rau lub raj xa duab X-ray, lub plhaub sab nraud kuj muaj ib txheej tiv thaiv ua los ntawm cov hlau txhuas kom txo qhov kev raug hluav taws xob hauv thaj chaw ib puag ncig. Qhov kev tiv thaiv no yog qhov tseem ceeb rau kev tiv thaiv cov neeg ua haujlwm kho mob thiab cov neeg mob ntawm cov hluav taws xob tsis xav tau, ua rau kev tsim lub plhaub raj xa duab X-ray yog qhov tseem ceeb ntawm kev nyab xeeb ntawm kev thaij duab kho mob.
Kev ua haujlwm ntawm lub tsev X-ray raj
Lub luag haujlwm tseem ceeb ntawm lub thawv X-ray yog los pab txhawb kev tsim cov duab X-ray thaum ua kom muaj kev nyab xeeb. Lub thawv muaj ntau yam kev siv tseem ceeb:
- Kev tiv thaiv hluav taws xob:Cov hlau txhuas sab hauv lub plhaub tiv thaiv cov hluav taws xob tsis zoo kom tsis txhob tawm mus, yog li ntawd tiv thaiv cov neeg mob thiab cov neeg ua haujlwm kho mob ntawm cov hluav taws xob.
- Kev tswj hwm thermal:Cov raj xa duab X-ray tsim tau cua sov ntau heev thaum lub sijhawm ua haujlwm. Lub plhaub no tau tsim los kom tshem tawm qhov cua sov no, tiv thaiv kom tsis txhob kub dhau thiab ua rau lub raj xa duab X-ray siv tau ntev dua.
- Kev ruaj khov ntawm cov qauv:Lub tsev no muab ib lub qauv ruaj khov uas txhawb nqa lub raj X-ray thiab ua kom nws sib dhos, uas yog qhov tseem ceeb rau kev thaij duab kom raug.
- Yooj yim rau kev saib xyuas:Ntau lub qhov rau lub raj xa duab X-ray tau tsim los kom yooj yim nkag mus, ua rau cov kws kho tshuab ua tau kev saib xyuas thiab kho yam tsis muaj kev cuam tshuam rau kev nyab xeeb.
Cov yam ntxwv kev nyab xeeb ntawm lub raj xa hluav taws xob X-ray tiv thaiv npog
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws hauv kev kuaj mob, thiab cov ntaub thaiv tiv thaiv raj X-ray muaj ntau yam ntxwv los txhim kho kev nyab xeeb:
- Kev tiv thaiv cov hlau lead:Raws li tau hais ua ntej lawm, kev tiv thaiv cov hlau txhuas yog ib qho kev ntsuas kev nyab xeeb tseem ceeb uas txo qis kev raug hluav taws xob. Qhov tuab thiab qhov zoo ntawm cov hlau txhuas siv hauv qhov chaw kaw yog cov yam tseem ceeb uas txiav txim siab nws qhov ua tau zoo.
- Kev Sib Txuas Lus:Ntau lub qhov rooj ntawm lub raj xa duab X-ray muaj lub kaw lus sib txuas uas ua kom lub tshuab tsuas ua haujlwm tau thaum muaj txhua yam kev nyab xeeb. Qhov no pab tiv thaiv kev raug hluav taws xob tsis xav tau.
- Cov khoom siv saib xyuas:Qee lub raj xa duab X-ray uas muaj cov khoom siv saib xyuas uas tuaj yeem taug qab cov theem hluav taws xob thiab ceeb toom cov neeg ua haujlwm thaum cov theem hluav taws xob tshaj qhov txwv kev nyab xeeb.
xaus lus
Hauv kev xaus lus, lub tsev ntawm lub raj X-ray (xws li lub plhaub sab nraud ntawm lub raj X-ray thiab lub plhaub tiv thaiv ntawm lub raj X-ray) ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm zoo thiab muaj kev nyab xeeb ntawm lub tshuab X-ray. Kev nkag siab txog cov qauv, kev ua haujlwm, thiab cov yam ntxwv kev nyab xeeb ntawm cov khoom no yog qhov tseem ceeb rau cov kws kho mob siv cov thev naus laus zis X-ray. Los ntawm kev muab qhov tseem ceeb rau kev nyab xeeb thiab ua raws li cov kev coj ua zoo tshaj plaws, kev thaij duab kho mob tuaj yeem txuas ntxiv muab cov ntaub ntawv tseem ceeb txog kev noj qab haus huv ntawm tus neeg mob thaum txo qis kev pheej hmoo ntawm kev raug hluav taws xob.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-24-2025