Flat panel detectors yog cov khoom siv tseem ceeb hauv kev yees duab X-ray, feem ntau yog nyob rau hauv xov tooj cua thiab wireless.Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm DRX opto-mechanical flat panel detector yog tias X-rays yog thawj zaug hloov mus rau hauv lub teeb pom kev los ntawm cov ntaub ntawv fluorescent, thiab tom qab ntawd hloov mus rau hauv cov teeb liab hluav taws xob los ntawm lub teeb pom kev pom ntawm lub teeb pom kev zoo, thiab thaum kawg lub teeb liab analog hluav taws xob yog hloov mus rau hauv lub teeb liab digital los ntawm A / D.
Qhov zoo ntawm DR lub vaj huam sib luag nrhiav kom pom cov duab piv nrog cov duab thaij duab yog tias nws yog qhov me me thiab yooj yim nqa.Nws tsuas yog yuav tsum muaj lub ntsuas vaj huam sib luag thiab lub khoos phis tawj, tshwj xeeb tshaj yog thaum muaj kev sib kis, nws yooj yim rau kev tawm mus kuaj lub cev thiab kuaj lub cev ib ntus hauv cov chaw tsim khoom thiab cov tsev kawm ntawv.Qhov thib ob, DR lub vaj huam sib luag tiaj tus tuaj yeem pom sai sai, tsis tas yuav tsum muaj kev tsim cov yeeb yaj kiab hauv chav tsaus, thiab cov yeeb yaj kiab tuaj yeem pom tam sim ntawd, uas txo lub sijhawm rau kev kho mob thiab txhim kho kev ua haujlwm ntawm cov kws kho mob.Cov duab digital kuj tseem pab txhawb kev khaws cia, xa tawm thiab tshawb nrhiav cov duab, thiab ua kom yooj yim rau synchronization ntawm cov ntaub ntawv ntawm ntau lub tuam tsev.
Yog lawm, DRflat-panel detector daim duab system kuj muaj shortcomings.Qhov tsis zoo tshaj plaws yog tus nqi siab, uas yuav tsum muaj tsev kho mob lossis chaw kho mob ua ntej yuav khoom siv nyiaj ua ntej.
Post lub sij hawm: Sep-15-2022