Cov raj xa hluav taws xob anode tig tauyog ib feem tseem ceeb ntawm kev thaij duab CT. Luv rau computed tomography, CT scan yog ib qho txheej txheem kho mob uas muab cov duab ntxaws ntxaws ntawm cov qauv hauv lub cev. Cov kev thaij no xav tau lub raj xa duab anode X-ray tig kom ua tau raws li cov kev cai tshwj xeeb rau kev thaij duab zoo. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov kev cai tseem ceeb rau cov raj xa duab anode X-ray tig uas siv hauv CT scanning.
Ib qho ntawm cov kev xav tau tseem ceeb rau kev tig cov raj xa duab anode X-ray yog kev ua haujlwm tau zoo. Kev luam theej duab CT xav tau kev thaij duab sai sai kom txo qhov tsis xis nyob ntawm tus neeg mob thiab ua kom kuaj mob tau zoo. Cov raj xa duab anode X-ray uas tig tau yog tsim los khiav ntawm qhov ceev dua, ua rau kom tau txais cov duab zoo. Cov raj no tuaj yeem tig sai sai kom ntes tau cov duab los ntawm ntau lub kaum sab xis hauv lub sijhawm luv luv. Qhov ceev no tso cai rau cov kws kho mob hluav taws xob tsim cov duab 3D uas pab rau kev kuaj mob thiab kev npaj kho mob kom raug.
Lwm yam uas yuav tsum tau ua rau cov raj xa duab anode X-ray tig yog qhov kev daws teeb meem ntawm daim duab. CT scans yog tsim los nrhiav cov teeb meem me me hauv lub cev. Yuav kom ua tiav lub hom phiaj no, lub raj xa duab anode X-ray tig yuav tsum tsim cov teeb X-ray siab nrog qhov chaw me me. Qhov loj ntawm qhov chaw me me cuam tshuam ncaj qha rau qhov kev daws teeb meem ntawm daim duab. Qhov chaw me me ua rau daim duab daws teeb meem siab dua, ua rau cov kws kho mob radiologist txheeb xyuas cov ntsiab lus me me thiab kuaj mob kom raug dua.
Kev ruaj khov yog lwm qhov tseem ceeb uas yuav tsum tau ua rau cov raj xa duab anode X-ray uas siv hauv CT. Cov tshuab luam theej CT siv tas li, luam theej thoob plaws hnub. Yog li ntawd, cov raj xa duab X-ray yuav tsum ruaj khov txaus kom siv tau ntev yam tsis muaj kev cuam tshuam rau kev ua haujlwm. Cov ntaub ntawv tsim ntawm cov raj xa duab anode X-ray uas tig tau raug xaiv ua tib zoo kom ntseeg tau tias lawv siv tau ntev thiab tiv taus kev hnav. Cov raj xa duab X-ray uas ruaj khov pab cov tshuab luam theej CT khiav tau zoo thiab tsis muaj kev cuam tshuam, txo lub sijhawm tsis ua haujlwm thiab ua kom cov chaw kho mob ua haujlwm tau zoo dua.
Kev ua kom cua sov zoo kuj yog qhov tseem ceeb rau cov raj X-ray anode uas tig. Kev tig sai thiab kev tsim hluav taws xob X-ray ntau ua rau muaj cua sov ntau. Yog tias tsis tswj hwm kom zoo, qhov cua sov no tuaj yeem ua rau lub raj X-ray puas tsuaj thiab ua rau daim duab tsis zoo. Yog li ntawd, lub raj X-ray anode uas tig tau no tau tsim los nrog lub kaw lus ua kom cua sov zoo. Cov kab ke no txo cov cua sov uas sib sau ua ke, ua rau lub raj X-ray nyob rau qhov kub thiab txias uas muaj kev nyab xeeb. Kev ua kom cua sov zoo ua kom lub raj X-ray ruaj khov thiab ntseeg tau thaum lub sijhawm luam theej duab ntev.
Hauv kev xaus,Cov raj xa hluav taws xob anode tigsiv rau hauv kev luam theej duab CT yuav tsum ua tau raws li ntau yam kev cai kom muab tau cov duab tseeb thiab ua haujlwm tau zoo. Cov kev xav tau no suav nrog kev luam theej duab ceev ceev, kev daws teeb meem ntawm cov duab zoo dua, kev ruaj khov thiab kev txias zoo. Los ntawm kev ua kom tau raws li cov kev xav tau no, cov raj xa duab anode X-ray uas tig tau pab ua kom cov kev luam theej duab CT ua haujlwm tau zoo dua, pab txhawb rau kev kuaj mob thiab kev saib xyuas tus neeg mob zoo dua.
Lub sijhawm tshaj tawm: Lub Xya Hli-07-2023