X-ray tshuab yog cov cuab yeej tseem ceeb hauv kev kuaj mob thiab ntau yam kev ua haujlwm rau kev pom cov qauv sab hauv. Kev nkag siab txog cov txheej txheem ua haujlwm ntawm lub tshuab X-ray muab cov kev nkag siab zoo rau cov kauj ruam hauv kev ntes cov duab kuaj mob. Cov lus qhia dav dav no yuav tshawb txog cov txheej txheem ntxaws ntxaws ntawm kev ua haujlwm X-ray tshuab, los ntawm kev teeb tsa thawj zaug mus rau qhov kawg ntawm cov duab ntes.
Cov Khoom Siv Taw Qhia
Ua ntej pib ua haujlwm ntawm lub tshuab X-ray, nws yog ib qho tseem ceeb los xyuas kom meej tias tag nrho cov twj paj nruag, regulators, keyboards, thiab lwm yam khoom ntawm cov tswj vaj huam sib luag nyob rau hauv lawv cov hauj lwm ib txwm. Feem ntau, qhov no txhais tau tias lawv yuav tsum tau teem rau xoom lossis lawv qhov qis tshaj plaws. Qhov kev kuaj thawj zaug no ua kom cov cuab yeej muaj kev nyab xeeb rau kev khiav lag luam thiab pab tiv thaiv kev puas tsuaj rau lub tshuab.
Kev siv hluav taws xob thiab ua kom sov
Tom qab txheeb xyuas qhov kev teeb tsa thawj zaug, qhib lub zog hloov pauv thiab lub tshuab lub zog khawm. Kho qhov hluav taws xob muab hluav taws xob rau qhov ntsuas hluav taws xob, uas feem ntau yog 220V lossis 380V. Cia lub sij hawm sov so txaus rau lub tshuab, vim qhov no ua kom pom kev ua haujlwm zoo thiab siv tau ntev ntawm cov khoom siv. Kev hla cov kauj ruam no tuaj yeem ua rau cov duab tsis zoo thiab muaj feem cuam tshuam rau X-ray tshuab cov khoom.
Txheej Txheem
Thaum cov txheej txheem raug, nws yog ib qho tseem ceeb tsis txhob kho cov pob qhov rooj ib ntus. Txhua tus regulator cuam tshuam rau lub siab voltage thaum lub sij hawm irradiation txheej txheem, thiab kho lawv yuav ua rau cov dej loj ntws los ntawm high-voltage thawj cov ntsiab lus. Qhov no tuaj yeem tsim ib qho tseem ceeb ntawm qhov chaw sib cuag, ua rau muaj hluav taws xob tam sim no thiab muaj peev xwm puas tsuaj rau lub tshuab cov khoom tseem ceeb. Yog li ntawd, txhua qhov chaw yuav tsum tau kho ua ntej.
Kev xaiv ntawm Kev Tiv Thaiv Kab Mob
Raws li qhov yuav tsum tau ua rau kev yees duab lossis fluoroscopy, xaiv lub platform tsim nyog, cov txheej txheem, thiab cov xwm txheej raug. Qhov no suav nrog kev kho cov kilovoltage (kVp) thiab milliamperage (mA) raws li lub cev lub cev tau teeb tsa thiab tus neeg mob qhov loj me. Tsis tas li ntawd, lwm qhov chaw xws li lub sijhawm raug thiab cov duab receptor xaiv yuav tsum tau teeb tsa kom raug.
Kev Npaj Tus Neeg Mob
Kev npaj tus neeg mob kom raug yog ib kauj ruam tseem ceeb ua ntej ua haujlwm X-ray tshuab. Cov neeg mob yuav tsum tau hloov mus rau hauv lub ris tsho thiab tshem tawm cov khoom siv hlau lossis cov hniav nyiaj hniav kub uas tuaj yeem cuam tshuam rau cov duab X-ray. Cov lus qhia meej yuav tsum tau muab los ua kom cov neeg mob kev koom tes thiab kev nyab xeeb thaum lub sijhawm ua haujlwm. Qhov no pab kom tau txais cov duab kuaj pom tseeb thiab raug.
Positioning thiab Immobilization
Thaum tus neeg mob tau npaj lawm, lawv tau muab tso rau ntawm lub rooj X-ray lossis sawv ntsug raws li thaj chaw txaus siab. Qhov tseeb qhov chaw yog qhov tseem ceeb kom tau txais cov duab kuaj mob. Nyob ntawm seb hom kev kuaj mob, tus neeg mob yuav tsum tau sawv, pw, lossis zaum. Immobilization cov cuab yeej, xws li cov hnab xuab zeb lossis cov kev txhawb nqa kho tau, yuav raug siv los xyuas kom tus neeg mob tseem nyob thaum raug. Qhov chaw kom raug thiab immobilization yog qhov tseem ceeb rau cov duab pom tseeb thiab raug.
X-ray tshuab teeb
Kev teeb tsa lub tshuab xoo hluav taws xob suav nrog xaiv qhov tsim nyog raug, xws li kilovoltage (kVp) thiab milliamperage (mA), raws li kev kuaj tshwj xeeb. Ntxiv qhov chaw, xws li lub sij hawm raug thiab cov duab receptor xaiv, kuj raug kho. Cov kauj ruam no ua kom ntseeg tau tias cov kab hluav taws xob xoo hluav taws xob tau teeb tsa kom zoo rau kev kuaj mob thiab tus neeg mob tus yam ntxwv.
Kev tiv thaiv hluav taws xob
Kev ntsuas hluav taws xob kev nyab xeeb yog siv los tiv thaiv ob tus neeg mob thiab cov neeg ua haujlwm. Cov neeg ua haujlwm hauv chav X-ray feem ntau hnav aprons thiab cov thyroid shields. X-ray tshuab yuav tsum tau nruab nrog collimators thiab beam-limiting li kom txo tau cov hluav taws xob tsis tsim nyog rau cov cheeb tsam ib puag ncig. Cov kev ceev faj no pab txo cov koob tshuaj hluav taws xob rau ob tus neeg mob thiab cov kws kho mob.
X-ray raug
Thaum lub tshuab X-ray raug teeb tsa kom raug thiab ntsuas kev nyab xeeb hluav taws xob nyob rau hauv qhov chaw, X-ray raug pib. X-ray raj emissions tswj tawg ntawm X-ray hluav taws xob, uas dhau los ntawm tus neeg mob lub cev. X-ray beam yog coj mus rau cov duab receptor, nyob rau sab nraud ntawm tus neeg mob. Cov receptor no tuaj yeem yog tus ntsuas digital lossis X-ray zaj duab xis.
Duab ntes thiab ntsuam xyuas
Tom qab X-ray raug, cov duab ntes tau muab rov qab rau kev ntsuam xyuas. Hauv digital X-ray systems, cov duab tam sim ntawd muaj nyob rau ntawm lub computer screen, tso cai rau kev ntsuas tam sim. Tus kws ntsuas hluav taws xob lossis tus kws tshaj lij tshuaj xyuas cov duab rau kev kuaj mob zoo, kom ntseeg tau tias tag nrho cov qauv tsim nyog tau pom zoo. Cov kauj ruam no yog qhov tseem ceeb rau kev kuaj xyuas kom raug thiab npaj kev pab kho mob ntxiv yog tias xav tau.
Cov txheej txheem tom qab kuaj xyuas
Tom qab kev ntsuam xyuas cov duab, cov txheej txheem tom qab kuaj xyuas yog ua. Qhov no yuav suav nrog tshem tawm cov duab receptor los ntawm lub tshuab X-ray, khaws cov duab hauv tus neeg mob cov ntaub ntawv kho mob, thiab npaj rau kev kuaj tom ntej yog tias xav tau. Kev ntsuas hluav taws xob kev nyab xeeb raug tswj xyuas thaum txhua yam haujlwm tom qab kuaj xyuas kom muaj kev tiv thaiv tsis tu ncua rau cov neeg mob thiab cov neeg ua haujlwm.
Cov kev ceev faj
Ntau qhov kev ceev faj yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm tau zoo ntawm lub tshuab X-ray:
Knob thiab Switch Handling: Nws yog nruj me ntsis txwv tsis pub rub cov pob qhov rooj thiab cov keyboards ntawm cov tswj vaj huam sib luag, kev teeb tsa lub txaj, thiab pom cov ncej yam tsis muaj kev nkag siab zoo ntawm lub tshuab X-ray kev ua tau zoo, kev siv cov txheej txheem, thiab cov txheej txheem khiav haujlwm.
X-ray Tube siv: Txhawm rau siv lub raj X-ray kom raug thiab ua kom nws lub neej ntev, nws yuav tsum tau ua raws li cov lus qhia tshwj xeeb. Siv qis mA qhov projection ntau npaum li qhov ua tau nyob rau hauv qhov kev tso cai siab tshaj plaws thiab thaum tus neeg mob tso cai.
Kev Saib Xyuas Tom Qab Kev Ua Haujlwm: Tom qab txhua qhov kev sib ntsib ua haujlwm, rov qab cov khoom pabcuam thiab lwm yam khoom siv rau lawv qhov chaw qub. Ntxuav chav thiab so lub tshuab kom nws huv si thiab huv si. Kev saib xyuas tsis tu ncua ua kom cov cuab yeej tseem nyob hauv qhov zoo rau kev siv yav tom ntej.
Xaus
Kev khiav hauj lwm lub tshuab X-ray suav nrog cov txheej txheem txheej txheem, los ntawm tus neeg mob kev npaj thiab muab tso rau hauv cov duab thaij duab thiab kev ntsuam xyuas. Los ntawm kev ua raws li cov txheej txheem kom raug thiab ua kom muaj kev nyab xeeb ntawm hluav taws xob, cov kws kho mob tuaj yeem tau txais cov duab kuaj pom zoo. Kev nkag siab txog cov txheej txheem ua haujlwm ntawm lub tshuab X-ray qhia txog qhov tseem ceeb ntawm qhov tseeb, kev koom tes ntawm tus neeg mob, thiab ua raws li cov txheej txheem kev nyab xeeb hauv kev ua tiav kev kuaj mob kom raug thiab muab kev saib xyuas zoo rau cov neeg mob.
Los ntawm kev ua raws li cov kauj ruam ntxaws ntxaws thiab ceev faj, cov kws kho mob tuaj yeem ua kom muaj kev nyab xeeb thiab siv tau zoo ntawm cov tshuab X-ray, yog li txhim kho cov neeg mob zoo thiab kuaj xyuas qhov tseeb.
