Kev Nce Qib Hauv Cov Tshuab X-Ray Kho Mob: Txhim Kho Qhov Tseeb Thiab Kev Nyab Xeeb Ntawm Tus Neeg Mob

Cov tshuab xoo hluav taws xob kho mobua lub luag haujlwm tseem ceeb hauv kev kuaj mob, xyuas kom meej tias lub hom phiaj hluav taws xob raug thiab txo qis kev raug hluav taws xob tsis tsim nyog. Los ntawm kev nce qib hauv thev naus laus zis, cov kws kho mob tam sim no tau txais txiaj ntsig los ntawm cov yam ntxwv tshiab tshaj plaws uas tsim los ua kom raug thiab muaj kev nyab xeeb rau tus neeg mob. Tsab xov xwm no tshawb nrhiav cov kev nce qib tseem ceeb hauv cov tshuab X-ray kho mob, qhia txog lawv qhov tseem ceeb hauv kev kho mob radiology.

Kev sib hloov kho tau

Ib qho ntawm cov kev nce qib tseem ceeb tshaj plaws hauv cov tshuab X-ray collimators kho mob yog lub peev xwm los kho qhov loj ntawm collimation. Cov tshuab collimators ib txwm xav tau kev kho tes thiab lawv muaj peev xwm txwv tsis pub muab kev sib dhos kom raug thiab kho raws li qhov xav tau. Cov tshuab collimators niaj hnub no muaj cov kev xaiv tswj hwm los ntawm lub cev muaj zog lossis tes, uas tso cai rau cov kws kho mob hluav taws xob kho qhov loj ntawm collimation tau yooj yim. Qhov no tso cai rau qhov chaw tseeb ntawm lub teeb X-ray, kom ntseeg tau tias tsuas yog thaj chaw xav tau raug irradiated. Los ntawm kev txo cov hluav taws xob tawg, kev kho collimation pab txhawb kev thaij duab kom meej dua, txo qis kev raug mob ntawm tus neeg mob thiab txhim kho qhov zoo ntawm cov duab.

Kev txwv ntawm kev sib tsoo

Yuav kom tiv thaiv tau kev raug hluav taws xob tsis txhob txwm, cov tshuab X-ray collimator niaj hnub no muaj cov yam ntxwv txwv kev sib txuas. Qhov no ua kom lub tshav pob X-ray raug txwv rau qhov loj me uas tau teeb tsa ua ntej, tiv thaiv kev raug hluav taws xob ntau dhau ntawm thaj chaw nyob ib sab. Kev txwv kev sib txuas ua rau cov neeg mob muaj kev nyab xeeb los ntawm kev txo qis kev raug hluav taws xob tsis tsim nyog thiab txo qhov kev pheej hmoo ntawm cov kev mob tshwm sim uas cuam tshuam nrog kev siv hluav taws xob ntau dhau.

Laser kev sib dhos system

Yuav kom txhim kho qhov chaw kom raug dua, cov tshuab X-ray niaj hnub no siv cov tshuab laser alignment. Cov tshuab no tso cov kab laser pom rau ntawm tus neeg mob lub cev, qhia txog thaj chaw raug hluav taws xob. Kev teeb tsa laser muab kev taw qhia pom kev rau qhov chaw kom raug, txo qhov kev pheej hmoo ntawm kev tsis sib haum thiab txo qhov xav tau kev raug hluav taws xob ntau zaus. Qhov kev nce qib no ua rau tus neeg mob xis nyob dua thiab ua rau cov txheej txheem thaij duab yooj yim dua, tshwj xeeb tshaj yog thaum ua cov phais mob nyuaj.

Lub tshuab collimator tsis siv neeg nruab nrab

Muab lub collimator tso rau hauv nruab nrab ntawm lub tshuab ntes X-ray yog qhov tseem ceeb rau kev thaij duab zoo tshaj plaws. Kev teeb tsa collimator tsis siv neeg ua rau cov txheej txheem no yooj yim dua thiab tshem tawm qhov xav tau kev kho tes. Qhov no siv cov sensors los ntes qhov chaw ntawm lub tshuab ntes X-ray thiab cia li teeb tsa collimator raws li qhov tsim nyog. Kev teeb tsa collimator tsis siv neeg txo qhov yuam kev ntawm tib neeg, ua kom ntseeg tau tias kev sib phim raug thiab ua kom koj cov haujlwm thaij duab zoo dua.

Kev saib xyuas thiab tswj cov koob tshuaj

Kev nyab xeeb ntawm tus neeg mob yog qhov tseem ceeb tshaj plaws hauv kev thaij duab kho mob. Cov tshuab X-ray niaj hnub no suav nrog kev saib xyuas thiab tswj cov koob tshuaj kom pab txhim kho kev raug hluav taws xob. Cov yam ntxwv no tso cai rau cov neeg siv saib xyuas thiab kho cov nqi hluav taws xob raws li tus neeg mob cov yam ntxwv xws li hnub nyoog, qhov hnyav thiab kev xav tau kev kuaj mob. Los ntawm kev kho cov hluav taws xob rau cov neeg mob ib leeg, kev saib xyuas thiab tswj cov koob tshuaj txo qis cov hluav taws xob tsis tsim nyog thiab txo cov kev pheej hmoo uas cuam tshuam nrog kev raug hluav taws xob ntau dhau.

xaus lus

Kev nce qib hauvcov khoom siv kho mob X-ray collimatorstau hloov pauv txoj kev tshawb fawb txog kev siv tshuab hluav taws xob, txhim kho qhov tseeb thiab txhim kho kev nyab xeeb ntawm tus neeg mob. Kev kho qhov sib txuas, kev txwv kev sib txuas, cov txheej txheem sib dhos laser, kev teeb tsa collimator tsis siv neeg, thiab kev saib xyuas thiab tswj cov koob tshuaj ua rau muaj kev txhim kho qhov tseeb thiab kev ua haujlwm ntawm cov txheej txheem kuaj mob. Cov kev tsim kho tshiab no ua rau cov kws kho mob hluav taws xob tau txais cov duab zoo thaum txo qis kev raug hluav taws xob ntawm tus neeg mob. Thaum thev naus laus zis txuas ntxiv mus, cov kws kho mob tuaj yeem tos ntsoov rau kev nce qib ntxiv hauv X-ray collimators, ua kom ntseeg tau tias kev txhim kho txuas ntxiv hauv kev kuaj mob raug thiab kev noj qab haus huv ntawm tus neeg mob.