Cov iav txhuas tiv thaiv X-ray: qhov tseem ceeb thiab cov txiaj ntsig rau kev siv kho mob thiab kev lag luam

Cov iav txhuas yog ib lub iav tshwj xeeb uas nws cov khoom tseem ceeb yog cov hlau txhuas oxide. Vim nws qhov ceev ceev thiab qhov ntsuas refractive, nws feem ntau siv rau hauv cov ntawv thov tiv thaiv X-ray los tiv thaiv tib neeg thiab cov khoom siv los ntawm cov hluav taws xob phem uas cov tshuab X-ray tso tawm. Hauv tsab xov xwm no, peb tham txog qhov tseem ceeb thiab qhov zoo ntawm cov iav txhuas tiv thaiv X-ray hauv ntau yam kev siv kho mob thiab kev lag luam.

Qhov tseem ceeb ntawm X-ray shielding lead iav:

Cov duab xoo hluav taws xob (X-rays) yog cov hluav taws xob hluav taws xob siv rau hauv kev kho mob thiab kev lag luam kom nkag mus rau hauv cov khoom thiab tsim cov duab ntawm cov qauv sab hauv. Txawm li cas los xij, kev raug cov duab xoo hluav taws xob ntev ntev tuaj yeem ua rau muaj kev cuam tshuam tsis zoo rau lub cev, xws li kev mob nkeeg los ntawm kev siv hluav taws xob, kev puas tsuaj rau DNA, thiab mob qog noj ntshav. Yog li ntawd, nws yog ib qho tsim nyog los muab cov kev tiv thaiv tsim nyog rau cov neeg uas raug cov duab xoo hluav taws xob tas li, xws li cov neeg ua haujlwm kho mob, cov kws kho mob xoo hluav taws xob thiab cov neeg mob.

X-ray tiv thaiv iav txhuasyog ib txoj hauv kev zoo los tiv thaiv cov neeg ua haujlwm thiab cov khoom siv los ntawm cov teebmeem phem ntawm X-rays. Cov hlau lead hauv cov iav thaiv thiab nqus cov X-rays, tiv thaiv lawv kom tsis txhob hla dhau thiab ua rau puas tsuaj. Cov iav txhuas kuj tseem pob tshab, tso cai rau kev thaij duab meej thiab raug ntawm cov cheeb tsam tsom yam tsis thaiv X-rays.

Cov txiaj ntsig ntawm X-ray shielding lead iav:

1. Kev ua tau zoo heev rau kev tiv thaiv: Cov iav txhuas uas tiv thaiv X-ray muaj kev ua tau zoo heev rau kev tiv thaiv X-rays. Nws thaiv tau txog li 99% ntawm X-ray hluav taws xob, nyob ntawm seb lub iav tuab thiab cov hlau txhuas muaj pes tsawg. Qhov no ua rau nws yog cov khoom siv txhim khu kev qha thiab siv tau zoo rau kev siv kho mob thiab kev lag luam.

2. Kev thaij duab kom meej thiab raug: Tsis zoo li lwm cov ntaub thaiv X-ray, cov iav txhuas yog pob tshab thiab yuav tsis cuam tshuam rau qhov meej ntawm cov duab X-ray. Qhov no tso cai rau kev thaij duab kom meej thiab raug ntawm thaj chaw tsom yam tsis muaj kev cuam tshuam lossis kev cuam tshuam.

3. Siv Tau Ntev: Cov iav ua los ntawm cov hlau nplaum uas tiv taus hluav taws xob X-ray yog cov khoom siv ruaj khov uas tuaj yeem tiv taus cov xwm txheej hnyav thiab kev siv ntau zaus. Nws tiv taus kev khawb, kev poob siab thiab kev poob siab kub, txo qhov kev pheej hmoo ntawm kev puas tsuaj thiab cov nqi hloov pauv raws sijhawm.

4. Siv Tau Ntau Yam: Cov iav ua los ntawm cov hlau nplaum uas tiv thaiv X-ray muaj ntau yam siv tau thiab siv tau rau ntau yam kev kho mob thiab kev lag luam. Nws feem ntau siv rau hauv chav X-ray, CT scanners, tshuab mammography, tshuaj nuclear, thiab kev kho mob hluav taws xob.

5. Kev tiv thaiv ib puag ncig: Cov iav ua los ntawm X-ray yog cov khoom siv zoo rau ib puag ncig uas tuaj yeem rov ua dua tshiab thiab rov siv dua. Nws tsis tso tawm cov pa roj lossis tshuaj lom neeg thaum lub sijhawm ua haujlwm, txo nws cov kev cuam tshuam rau ib puag ncig.

Cov ntawv thov kho mob ntawm X-ray shielding lead iav:

X-ray tiv thaiv iav txhuassiv dav hauv kev siv kho mob los tiv thaiv cov neeg mob, cov neeg ua haujlwm kho mob thiab cov khoom siv los ntawm kev siv hluav taws xob X-ray. Cov hauv qab no yog qee qhov kev siv kho mob ntawm cov iav txhuas:

1. Chav X-ray: Chav X-ray muaj cov kev cai siab rau kev tiv thaiv hluav taws xob kom ntseeg tau tias cov neeg ua haujlwm kho mob thiab cov neeg mob muaj kev nyab xeeb. Cov iav txhuas tiv thaiv X-ray feem ntau siv rau hauv phab ntsa thiab qhov rai uas muaj cov txhuas los thaiv thiab nqus cov hluav taws xob X-ray.

2. Lub tshuab luam theej CT: Lub tshuab luam theej CT siv cov duab X-ray los tsim cov duab ntxaws ntxaws ntawm lub cev. Cov iav txhuas uas muaj cov duab X-ray tiv thaiv siv rau hauv chav gantry thiab chav tswj hwm los tiv thaiv cov neeg ua haujlwm ntawm kev raug hluav taws xob.

3. Kev kuaj mob mammography: Kev kuaj mob mammography siv cov duab xoo hluav taws xob tsawg tsawg los kuaj mob qog noj ntshav hauv lub mis. Cov iav tiv thaiv X-ray siv los tiv thaiv cov neeg mob thiab cov neeg ua haujlwm kho mob kom tsis txhob raug hluav taws xob.

4. Kev kho mob nuclear: Kev kho mob nuclear siv cov tshuaj radioactive los kuaj mob thiab kho cov kab mob. Cov iav X-ray tiv thaiv yog siv los tiv thaiv cov neeg ua haujlwm kho mob thiab ib puag ncig ntawm kev ua qias tuaj ntawm radioactive.

5. Kev Kho Mob Hluav Taws Xob: Kev kho mob hluav taws xob siv cov duab X-rays muaj zog heev los kho mob qog noj ntshav. Cov iav tiv thaiv X-ray siv los tiv thaiv cov neeg ua haujlwm thiab lwm tus neeg mob kom tsis txhob raug hluav taws xob.

Kev siv rau kev lag luam ntawm X-ray shielding lead iav:

Cov iav txhuas uas tiv thaiv X-ray kuj siv rau hauv ntau yam kev siv hauv kev lag luam los tiv thaiv cov khoom siv thiab cov neeg ua haujlwm ntawm cov hluav taws xob X-ray. Cov hauv qab no yog qee qhov kev siv hauv kev lag luam ntawm cov iav txhuas:

1. Kev sim tsis puas tsuaj: Kev sim tsis puas tsuaj siv cov duab X-ray los xyuas qhov ncaj ncees ntawm cov ntaub ntawv thiab cov vuam. Cov iav tiv thaiv X-ray siv los tiv thaiv tus neeg teb xov tooj ntawm kev raug hluav taws xob.

2. Kev Ruaj Ntseg: Kev ruaj ntseg siv cov duab X-ray los luam theej cov khoom nqa thiab cov pob khoom rau cov khoom txwv tsis pub siv. Cov iav tiv thaiv X-ray siv rau hauv cov tshuab X-ray los tiv thaiv tus neeg teb xov tooj thiab thaj chaw ib puag ncig los ntawm kev raug hluav taws xob.

3. Kev tshuaj xyuas zaub mov: Kev tshuaj xyuas zaub mov siv cov duab X-ray los nrhiav cov khoom txawv teb chaws thiab cov kuab paug hauv zaub mov. Cov iav tiv thaiv X-ray siv rau hauv cov tshuab X-ray los tiv thaiv tus neeg teb xov tooj ntawm kev raug hluav taws xob.

4. Kev tshawb fawb txog kev tshawb fawb: Kev tshawb fawb txog kev tshawb fawb siv cov duab xoo hluav taws xob los tshuaj xyuas cov qauv ntawm cov khoom siv thiab cov molecule. Cov iav txhuas uas muaj duab xoo hluav taws xob tiv thaiv yog siv los tiv thaiv tus neeg teb xov tooj thiab thaj chaw ib puag ncig los ntawm kev raug hluav taws xob.

5. Kev kho kom dav hlau: Kev kho kom dav hlau siv cov duab X-ray los tshuaj xyuas cov khoom ntawm lub dav hlau seb puas muaj qhov tsis zoo thiab puas tsuaj. Cov iav tiv thaiv X-ray siv los tiv thaiv tus neeg teb xov tooj ntawm kev raug hluav taws xob.

xaus lus:

X-ray tiv thaiv iav txhuas yog ib yam khoom tseem ceeb rau kev tiv thaiv cov neeg ua haujlwm thiab cov khoom siv los ntawm cov teebmeem phem ntawm X-ray hluav taws xob. Nws muab kev ua haujlwm tiv thaiv zoo heev, kev thaij duab meej thiab raug, kev ruaj khov thiab kev hloov pauv rau ntau yam kev siv kho mob thiab kev lag luam. Raws li thev naus laus zis nce qib thiab qhov kev thov rau X-ray imaging nce ntxiv, kev siv X-ray shielding lead iav yuav txuas ntxiv loj hlob thiab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv.