Diagnostic imaging tau revolutionized teb cov tshuaj los ntawm kev tso cai rau cov kws kho mob pom nyob rau hauv tib neeg lub cev tsis muaj invasive phais. Ib qho ntawm cov khoom tseem ceeb ntawm kev tshuaj ntsuam xyuas cov cuab yeej yog lub rotating anode X-ray raj. Cov cuab yeej tseem ceeb no ua lub luag haujlwm tseem ceeb hauv kev tsim cov duab zoo uas pab kuaj mob thiab kho ntau yam mob.
Rotating anode X-ray rajyog nyob rau hauv plawv ntawm ntau niaj hnub X-ray tshuab, nrog rau xam tomography (CT) scanners thiab fluoroscopy systems. Cov hlab ntsha yog tsim los tsim kom muaj lub zog X-ray kab teeb uas xav tau los nkag mus rau tib neeg lub cev thiab tsim cov duab ntxaws ntxaws ntawm cov qauv sab hauv xws li cov pob txha, cov kabmob thiab cov ntaub so ntswg.
Qhov tsim tshwj xeeb ntawm rotating anode X-ray raj ua rau lawv tsim cov kab mob hnyav thiab tsom mus rau X-ray kab teeb uas xav tau rau kev kuaj pom. Tsis zoo li cov kav hlau anode ruaj khov uas muaj peev xwm ua kom muaj cua sov tsawg, rotating anode tubes tuaj yeem tswj cov khoom siv hluav taws xob siv hluav taws xob ntev ntev yam tsis muaj cua sov. Cov yeeb yam no yog qhov tseem ceeb rau kev ntes cov duab meej thiab raug, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej nyuaj uas yuav tsum tau ncua sij hawm raug mob los yog cov duab daws teeb meem siab.
Tsis tas li ntawd, lub rotating anode nyob rau hauv cov hlab no tso cai rau ib tug loj focal point, uas yuav pab tau nyob rau hauv tej yam kev siv duab. Los ntawm kev tig lub anode, qhov kev tsom xam tuaj yeem kis mus rau thaj chaw loj dua, txo qhov kev pheej hmoo ntawm overheating thiab txuas lub neej ntawm lub raj. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv CT scanners, qhov twg cov duab nrawm nrawm thiab rov ua dua yog qhov tshwm sim.
Ntxiv rau qhov muaj peev xwm tsim cov kab hluav taws xob hluav taws xob muaj zog, rotating anode X-ray raj tuaj yeem txhim kho cov duab zoo thiab txo lub sijhawm duab. Tig lub anode tso cai rau kev tswj kom zoo ntawm txoj hauj lwm thiab kev taw qhia ntawm X-ray beam, uas ua rau cov duab meej dua, meej dua. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov txheej txheem dynamic imaging xws li fluoroscopy, qhov twg real-time visualization ntawm cov qauv txav yog qhov tseem ceeb rau kev kuaj mob thiab kev cuam tshuam cov txheej txheem. Qhov ceev thiab qhov tseeb ntawm lub rotating anode tube pab txo lub sijhawm kuaj, yog li txhim kho cov neeg mob kev nplij siab thiab kev nyab xeeb.
Lwm qhov zoo dua ntawm rotating anode X-ray raj yog lawv cov versatility. Cov hlab no tuaj yeem siv tau rau ntau yam kev siv duab, los ntawm cov X-rays niaj hnub mus rau cov txheej txheem ua haujlwm nyuaj. Lawv lub peev xwm los tsim cov hluav taws xob hluav taws xob hluav taws xob siab ua rau lawv zoo tagnrho rau kev ntsuas qhov hnyav ntawm lub cev, xws li cov pob txha thiab hlau cog, nrog rau cov duab loj dua cov neeg mob uas xav tau cov tshuaj tua hluav taws xob ntau dua rau kev nkag mus txaus.
Raws li kev siv thev naus laus zis txuas ntxiv mus, lub luag haujlwm ntawm rotating anode X-ray raj hauv kev tshuaj ntsuam xyuas tau dhau los ua qhov tseem ceeb. Kev tsim kho tshiab hauv cov raj tsim, xws li kev sib koom ua ke ntawm cov cuab yeej digital thiab cov tshuab cua txias siab heev, ntxiv dag zog rau lub peev xwm ntawm rotating anode raj thiab thawb cov ciam teb ntawm kev kuaj pom.
Hauv cov ntsiab lus,rotating anode X-ray rajyog ib feem tseem ceeb ntawm niaj hnub diagnostic imaging systems. Lawv lub peev xwm los tsim hluav taws xob X-ray kab teeb, ua ke nrog kev txhim kho cov duab zoo, ntau yam thiab ua haujlwm tau zoo, ua rau lawv tsim nyog rau ntau yam kev siv tshuaj kho mob. Raws li qhov kev thov rau kev tshuaj ntsuam xyuas qib siab txuas ntxiv zuj zus, tig cov hlab anode X-ray yuav tsis xav tau nyob rau hauv pem hauv ntej ntawm kev kho mob thev naus laus zis, ua lub luag haujlwm tseem ceeb hauv kev kuaj mob thiab kho cov neeg mob thoob ntiaj teb.
Post lub sij hawm: Feb-19-2024