Kungani kusetshenziswa i-C-armsama-collimators?
Ama-X-ray akhishwa ama-C-arms asetshenziswa egunjini lokuhlinzela ikakhulukazi imisebe ye-ionizing.
Imisebe etholwa isiguli egunjini lokuhlinza iphuma ngokuqondile emshinini we-X-ray.Imisebe etholwa odokotela, abahlengikazi nabanye abasebenzi basegunjini lokuhlinza ivela emisebeni esakazwa umzimba wesiguli.Ngenxa yokuthi imisebe iyangena, imisebe ingangena emzimbeni womuntu futhi i-ionize amaseli emzimbeni.Ama-ion akhiqizwa yi-ionization angacekela phansi ama-molecule ezinto eziphilayo ayinkimbinkimbi, njengamaprotheni, ama-nucleic acid nama-enzyme, okuyizingxenye eziyinhloko zamangqamuzana aphilayo nezicubu.Uma sezicekelwe phansi, kungabangela izinqubo zamakhemikhali ezivamile emzimbeni ukuba ziphazamiseke, futhi ezimweni ezinzima, amaseli angafa.Amaseli awonakele, ayavinjelwa, ayafa noma athinte isizukulwane esilandelayo ngokuhlukahluka kofuzo.
Uma kungekho siguli noma izinto ezibekwe ku-beam, kungacatshangwa ukuthi imisebe evela eshubhu ishaya ngaphakathi kwesiqinisi futhi imuncwe.Eduze kwabasebenzi bamunca imisebe emincane kakhulu.Kodwa lapho isiguli sesidaluliwe, isimo semisebe egunjini lokuhlinza sihluke ngokuphelele.Ngemva kokuba imisebe evela ku-C-arm ingena emzimbeni wesiguli, cishe u-1% kuphela wemisebe edlula esigulini iye ebusweni bokuqinisa.
Yingakho i-C-arm isebenzisa i-collimator.Umsebenzi oyinhloko we-collimator ukulawula insimu ye-irradiation yemisebe futhi unciphise ukulimala kwemisebe yemisebe ehlakazekile kodokotela neziguli.
I-Weifang Newheek Electronic Technology Co., Ltd. iyinkampani yokuhweba kwamanye amazwe kanye nokuthekelisa ekhiqiza imishini ye-x-ray kanye nezinsiza.Sinohlu oluphelele lwazoama-collimators.Siyakwamukela ukubuza.
Isikhathi sokuthumela: Sep-29-2022