Ponena za zamankhwala zolingalira, ukadaulo wa X-ray ndi chida chamtengo wapatali chomwe chingapereke chidziwitso chofunikira chaku diastisticutic. Makina a X-ray amakhala ndi zigawo zingapo, ndipo chinthu chimodzi chofunikira ndiX-ray Grid. Gridi ya X-ray imagwiritsidwa ntchito popititsa patsogolo mtundu wochepetsa kufalitsa ma radiation ndi kukonza chithunzi. Kusankha mgulu la x-ray yanuMakina a X-rayndizofunikira pakuwonetsetsa zotsatira zomveka bwino. Munkhaniyi, tikambirana zinthuzo kuti tiganizire mukamasankha Gridi Gridi Makina Anu a X.
Tisanachenjeze njira yosankhidwa, tiyeni timvetsetse zoyambira za gulu la X-ray. Gridi ya X-ray ndi chipangizo chopangidwa ndi mizere yopyapyala yoopsa imasinthanitsa ndi zida za radioulucent. Ntchito yoyamba ya gululi ndikumwa ma radiation omwe amabwera pomwe ma 2 ray zithunzi amalumikizana ndi thupi la wodwala. Kuchepetsa radiation kumatha kuchepetsa kwambiri mtundu wa chithunzi mwa kupanga magazini omwe amadziwika kuti "grid mizere." Mwa kuyamwa ma gridiation, X-ray Gridis amathandizira kukulitsa kufananizira kwa 2, chifukwa cha kuthwa zakuthwa.
Chinthu chofunikira kwambiri kuganizira posankha gawo la X-ray ndi gawo lake. Chigawo cha Gridi chimanena kutalika kwa zingwe zotsogola poyerekeza ndi mtunda pakati pawo. Ma ratios wamba amakonda kwambiri 6: 1, 8: 1, 10: 1, ndi 12: 1. Makina okwera kwambiri amaperekanso ma radiation a radiation koma amafunikira njira zapamwamba za X-ray chubu. Nthawi zambiri, 10: 1 kapena 12: 1 Ridio Grid ndiyabwino kwambiri pa radiography, monga momwe zimachotsa ma radiation osakwanira.
Gawo linanso lotsutsa ndi gawo la grid pafupipafupi, lomwe limayimira chiwerengero cha zotsogola pa inchi kapena sentimita. Zovala za Great Gridies zimabweretsa zocheperako komanso zochepetsetsa, zolimbitsa thupi, koma zikuwonjezera mtengo wamagulu a X-ray. Kuchuluka kwa mizere 103 pa inchi kapena mizere 40 pa sectimeter nthawi zambiri imagwiritsidwa ntchito popanga radiyophy. Komabe, makonda okwera kwambiri, monga mizere 178 mizere iliyonse kapena mizere 70 pa center, tikulimbikitsidwa kuti azigwiritsa ntchito njira zofananira zomwe zimafuna mawonekedwe apamwamba.
Kuphatikiza pa chiwerengero cha Grid komanso pafupipafupi, gululi ndi lofunikira. Zipangizo zosiyanasiyana, monga aluminiyamu, kaboni, ndi ma grids osakanizidwa, amagwiritsidwa ntchito popanga grids X. Ma grid a aluminium ndi omwe amagwiritsidwa ntchito kwambiri chifukwa cha mphamvu zawo komanso mayamwidwe abwino. Komabe, amakonda kukhala olemera ndipo amatha kuwonongeka ngati osagwirizana ndi mtengo wa X-Ray. Ma gran grids owoneka bwino ndi opepuka ndipo amapatsa mayamwidwe abwino, koma ndi okwera mtengo kwambiri. Ma grid a hybrid amaphatikiza maubwino a aluminiyamu ndi grobon grids, ndikupereka bwino pakati pa mtengo ndi magwiridwe antchito.
Ndikofunikiranso kuganizira za gululi, lomwe limatanthawuza kuchuluka kwa ma X-ray a grow-tor-grid mkati mwake momwe gululi limakhalira labwino. Makina osiyanasiyana a X-ray ali ndi zofunikira zosiyanasiyana kuti azisankha bwino, ndikusankha gululi lomwe likugwirizana ndi makina anu omwe akugwirizana. Pogwiritsa ntchito gululi kunja kwa magawo omwe amalimbikitsidwa amabweretsa mtundu wa suboptimal komanso kuchuluka kwa wodwala.
Pomaliza, kukula kwa gululi kukuyenera kufanana ndi kukula kwa gawo loyerekeza la X-ray. Pogwiritsa ntchito gululi lomwe limakhala laling'ono kwambiri limatha kupangitsa kuti gridi yolemedwa, pomwe m'mphepete mwa grid imalepheretsa mtundu wa X-ray, zomwe zimapangitsa kuti chithunzithunzi chisakhale bwino. Kumbali inayo, gulu lomwe ndi lalikulu kwambiri silingathe kukhala bwino kapena kuwonjezera wodwalayo.
Pomaliza, kusankha kumanjaX-ray GridMakina anu a X-ray ndikofunikira kuti mupeze zotsatira zapamwamba kwambiri. Zinthu monga radii, pafupipafupi, zinthu, zowoneka bwino, komanso kukula ziyenera kuganiziridwa bwino kuti zitsimikizire momwe akugwirira ntchito. Kufunsana ndiZida za X-rayOpanga kapena akatswiri a radioology amatha kupereka chitsogozo chofunikira posankha gululi loyenerera la X-ray pazofunikira zanu.
Post Nthawi: Oct-17-2023