Koj puas paub lub tshuab X-ray twg muaj cov duab meej dua?

Nyob rau hauv xyoo tas los no, ntau lub tuam txhab kuj tau tsim ntau yam khoom lag luam tom qab pom kev lag luam kev cia siab ntawm high-frequency portable X-ray machines.Tam sim no, muaj ntau yam specifications ntawm cov khoom nyob rau hauv lub lag luam, thiab cov tsos ntawm cov khoom yog varied.Ntau tus neeg dhau los dhau los thaum ntsib nrog ntau lub npe thiab cov khoom lag luam ntawm lub tshuab X-ray portable thaum yuav khoom.Vim lawv tsis paub tias yam khoom twg tsim nyog rau kev kuaj hniav thiab kho hniav tam sim no, thiab cov khoom twg tuaj yeem tsim cov duab zoo.Qhov tseeb, feem ntau cov tshuab X-ray portable nyob rau hauv kev ua lag luam yuav tsum muaj peev xwm ua tau raws li qhov yuav tsum tau ua thaum kuaj cov hniav anterior, thiab qhov zoo sib txawv yog cov hniav molar.Qhov txawv tuaj yeem pom tshwj xeeb tshaj yog thaum ntsuas cov molars sab sauv.Thaum peb xaiv cov khoom, tsis muaj teeb meem li cas cov duab ntawm high-frequency portable qhov ncauj X-ray tshuab hloov, peb tsuas yog yuav tsum sib piv cov nram qab no peb technical tsis:

a) Tus nqi kilovolt (KV) txiav txim siab qhov nkag mus ntawm kev txhaj tshuaj.Qhov loj dua tus nqi kilovolt (KV), qhov tuab ntawm cov ntaub so ntswg tuab tuaj yeem thaij duab.Feem ntau cov tshuab X-ray portable nyob rau hauv kev ua lag luam yog qhov pib ntawm 60KV txog 70KV.

b) Tus nqi milliamp (mA) txiav txim siab qhov ntom ntom (lossis dub thiab dawb sib piv) ntawm daim duab X-ray.Qhov siab dua tus nqi tam sim no, qhov sib piv dub thiab dawb ntau dua ntawm X-ray zaj duab xis, thiab cov ntsiab lus ntawm X-ray zaj duab xis ntau dua.Tam sim no, tus nqi tam sim no (mA) ntawm high-frequency portable qhov ncauj X-ray tshuab hauv Suav teb yog qhov pib ntawm 1mA thiab 2mA.

c) Lub sij hawm raug (S) txiav txim siab npaum li cas ntawm X-rays (uas yog, tus naj npawb ntawm cov tswj electrons).Qhov loj dua tus naj npawb tam sim no, tus nqi KV siab dua, luv dua lub sij hawm raug cuam tshuam, thiab siab dua qhov zoo ntawm cov duab.
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Post lub sij hawm: Mar-25-2022