Tshawb nrhiav lub luag haujlwm ntawm cov raj xa hluav taws xob anode X-ray tig hauv kev kuaj mob qog noj ntshav thiab kev kho mob

Qhov tseem ceeb ntawm cov raj xa duab anode X-ray uas tig tau hauv kev kho mob thiab kev kho mob hluav taws xob tsis tuaj yeem hais dhau lawm. Cov khoom siv siab heev no ua lub luag haujlwm tseem ceeb hauv kev kuaj mob thiab kho mob qog noj ntshav, muab cov duab zoo thiab kev xa hluav taws xob raug uas tseem ceeb rau kev saib xyuas tus neeg mob zoo.

Kawm txog cov raj xa hluav taws xob anode X-ray uas tig tau

A Lub raj xa hluav taws xob anode tigyog ib lub raj xa duab X-ray uas siv lub disk tig uas ua los ntawm cov khoom siv atomic number siab, feem ntau yog tungsten, los tsim cov duab X-ray. Kev tig ntawm lub anode ua rau cov cua sov tsim tawm thaum lub sijhawm tsim duab X-ray, ua rau lub raj ua haujlwm ntawm cov qib fais fab siab dua thiab tsim cov kab X-ray muaj zog dua. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev siv kho mob, qhov twg xav tau cov duab siab daws teeb meem rau kev kuaj mob kom raug.

Lub luag haujlwm hauv kev kuaj mob qog noj ntshav

Hauv kev kuaj mob qog noj ntshav, kev pom tseeb thiab kev nthuav dav ntawm cov duab yog qhov tseem ceeb heev. Cov raj xa duab anode X-ray uas tig tau ua tiav qhov kev xav tau no los ntawm kev muab cov duab radiographic zoo. Cov raj no feem ntau siv rau hauv kev suav tomography (CT) scans los pab nrhiav cov qog noj ntshav, ntsuas lawv qhov loj me thiab txiav txim siab lawv qhov chaw nyob hauv lub cev. Qhov zoo ntawm cov duab uas tau los ntawm cov kab ke anode tig tau tso cai rau cov kws kho mob radiologists txheeb xyuas cov kev hloov pauv me me hauv qhov ceev ntawm cov nqaij uas yuav qhia txog kev mob qog noj ntshav.

Tsis tas li ntawd xwb, thaum muaj xwm txheej ceev uas lub sijhawm tseem ceeb, qhov ceev uas cov raj no tuaj yeem tsim cov duab yog qhov tseem ceeb heev. Kev tau txais cov duab daws teeb meem siab sai sai tuaj yeem pab kuaj mob qog noj ntshav sai sai kom kev kho mob tuaj yeem pib sai.

Lub luag haujlwm hauv kev kho mob qog noj ntshav

Ntxiv rau kev kuaj mob, cov raj xa duab X-ray uas tig tau ntawm lub anode kuj tseem ua lub luag haujlwm tseem ceeb hauv kev kho mob qog noj ntshav, tshwj xeeb tshaj yog kev kho mob hluav taws xob. Hauv qhov no, qhov tseeb thiab qhov muaj zog ntawm cov kab X-ray uas tsim los ntawm cov raj no tuaj yeem siv los tsom mus rau cov nqaij hlav qog noj ntshav thaum txo qhov kev puas tsuaj rau cov nqaij noj qab haus huv ib puag ncig. Qhov no ua tiav los ntawm cov txheej txheem xws li kev kho mob hluav taws xob hloov kho qhov muaj zog (IMRT) thiab kev kho mob hluav taws xob stereotactic lub cev (SBRT), uas vam khom cov peev xwm zoo ntawm cov kab ke anode tig los xa cov tshuaj hluav taws xob raug thiab zoo.

Lub peev xwm tsim cov duab X-rays muaj zog heev yog qhov tshwj xeeb tshaj yog rau kev kho cov qog nqaij hlav tob uas nyuaj rau ncav cuag nrog cov kev kho mob ib txwm muaj. Tus qauv tsim anode tig tau tuaj yeem tsim cov duab X-rays nrog lub zog nkag mus txaus kom ntseeg tau tias cov duab hluav taws xob tuaj yeem ncav cuag thiab rhuav tshem cov hlwb qog nqaij hlav uas nyob tob hauv lub cev.

Kev cia siab yav tom ntej

Thaum thev naus laus zis txuas ntxiv mus, lub luag haujlwm ntawm cov raj xa hluav taws xob anode uas tig tau hauv kev kuaj mob qog noj ntshav thiab kev kho mob yuav tsum tau txhim kho ntxiv. Cov kev tsim kho tshiab xws li kev thaij duab tiag tiag thiab kev kho mob hluav taws xob hloov kho tau nyob rau ntawm lub qab ntuj khwb thiab cog lus tias yuav txhim kho cov peev xwm ntawm cov kab ke no. Kev koom ua ke ntawm kev txawj ntse dag thiab kev kawm tshuab rau hauv cov txheej txheem thaij duab kuj tseem tuaj yeem txhim kho qhov tseeb ntawm kev kuaj mob thiab kev npaj kho mob, thaum kawg ua rau cov txiaj ntsig zoo dua rau tus neeg mob.

Hauv kev xaus,Cov raj xa hluav taws xob anode tigyog ib qho cuab yeej tseem ceeb hauv kev sib ntaus sib tua mob qog noj ntshav. Lawv lub peev xwm los tsim cov duab zoo thiab xa cov tshuaj radiotherapy meej ua rau lawv tseem ceeb rau kev kuaj mob thiab kho tus kab mob nyuaj no. Thaum kev tshawb fawb thiab thev naus laus zis nce qib, qhov cuam tshuam ntawm cov khoom siv no rau kev kho mob qog noj ntshav yuav txuas ntxiv nthuav dav, muab kev cia siab rau kev txhim kho kev kuaj mob, kev kho mob thiab tus nqi ciaj sia rau cov neeg mob thoob plaws ntiaj teb.