Thaum nws los txog rau kev kuaj mob, kev muaj cov khoom siv txhim khu kev qha thiab raug yog qhov tseem ceeb. Peb cov khoom siv kho mob X-ray collimators tau tsim los txhim kho qhov zoo thiab qhov tseeb ntawm cov duab X-ray, xa cov txiaj ntsig meej thiab raug txhua lub sijhawm. Nov yog qhov ua rau peb cov khoom sawv tawm:
Tsim los rau qhov zoo tshaj plaws ntawm daim duab:
Peb licov khoom siv kho mob X-ray collimators tau tsim los ua haujlwm nrog DR digital thiab cov khoom siv kuaj mob X-ray dav dav, kom ntseeg tau tias cov duab zoo tshaj plaws. Lub tshav pob X-ray duab plaub fab ua raws li cov qauv hauv tebchaws thiab kev lag luam, muab qib kev raug rau kev kuaj mob.
Kev ntseeg siab siab nrog tus nqi tsim nyog:
Peb paub tias kev ntseeg tau yog qhov tseem ceeb rau cov khoom siv kho mob, yog vim li cas peb cov collimators tau tsim los rau kev ua haujlwm siab thiab ruaj khov. Peb lub collimator siv ib txheej ntawm ob pawg ntawm cov nplooj txhuas, ntxiv rau cov qauv tiv thaiv sab hauv tshwj xeeb, uas tuaj yeem tiv thaiv X-rays thiab xyuas kom meej tias cov txiaj ntsig ntawm kev thaij duab sib xws. Tsis tas li ntawd, peb cov collimators pheej yig, txhim khu kev qha heev thiab tsim nyog tus nqi.
Lub teb irradiation kho tau hluav taws xob:
Lub teeb pom kev ntawm peb cov collimators uas hloov tau hluav taws xob tuaj yeem hloov kho tau tas li, ua rau cov kws kho mob siv tau yooj yim dua. Kev txav mus los ntawm cov vanes qhia kev taw qhia yog tsav los ntawm stepper motors, muab qhov tseeb tshaj plaws thaum tswj hwm lub beam limiter ntawm CAN bus kev sib txuas lus lossis hloov qib. Lub vijtsam LCD qhia txog qhov xwm txheej thiab cov kev teeb tsa ntawm lub beam limiter, thiab kev hloov kho yooj yim thiab yooj yim.
Teeb pom kev zoo LED txuag hluav taws xob:
Lub teeb pom kev ntawm peb cov collimators siv cov teeb LED ci ntsa iab dua kom pom tseeb thaum thaij duab. Lub voj voog qeeb sab hauv yuav tua lub teeb tom qab 30 vib nas this siv, ua rau lub teeb siv tau ntev dua thiab txuag hluav taws xob.
Yooj yim siv thiab kho:
Peb cov tshuab X-ray kho mob muaj kev sib txuas yooj yim thiab txhim khu kev qha rau lub raj X-ray kom yooj yim kho thiab siv rau ntau tus neeg mob. Cov txheej txheem yooj yim no tso cai rau cov kws kho mob tsom mus rau tus neeg mob, kom ntseeg tau tias cov txiaj ntsig raug thiab raws sijhawm.
Hauv kev xaus lus, peb cov khoom siv X-ray kho mob yog cov khoom siv txhim khu kev qha thiab pheej yig rau kev thaij duab kho mob thiab kev kuaj mob. Peb cov khoom siv collimator muaj qhov pom kev hloov kho tau, lub teeb LED txuag hluav taws xob, thiab cov yam ntxwv yooj yim siv uas muab cov duab zoo tshaj plaws thiab raug rau ntau yam khoom siv kuaj mob X-ray. Txhim kho koj cov txiaj ntsig kev thaij duab kho mob tam sim ntawd nrog peb cov khoom siv X-ray kho mob uas ntseeg siab tau.
Lub sijhawm tshaj tawm: Tsib Hlis-25-2023
