Itekhnoloji yeX-reyi ihambe umgama omde ukusukela oko yaveliswa ngasekupheleni kwenkulungwane ye-19.Namhlanje, umfanekiso weX-reyi usetyenziselwa iinjongo ezahlukeneyo zokuxilonga kunye nonyango kumayeza, amazinyo, kunye nezinye iinkalo ezininzi.Enye into ebalulekileyo kwiinkqubo zeX-reyi zanamhlanjeumfanekiso wokuqinisa, ephucula umgangatho kunye nokucaca kwemifanekiso ye-X-reyi.
Kuwona mgangatho waso usisiseko, isixhobo sokuqinisa umfanekiso weX-reyi sisebenza ngokwandisa umlinganiselo omncinane wokukhanya oveliswa ziifoto zeX-reyi njengoko zidlula emzimbeni womguli.I-intensifier emva koko iguqula oku kukhanya kube ngumqondiso wombane, onokusetyenziswa ukuvelisa umfanekiso ophuculweyo kwisikrini sokubonisa.Iziqinisekisi zemifanekiso zisetyenziswa kwiintlobo ngeentlobo zezixhobo zeX-reyi, kubandakanywa iifluoroscopes, izixhobo zeradiyografi, kunye ne-CT scanners.
IiFluoroscopes
I-Fluoroscopy luhlobo lwe-X-ray imaging esebenzisa umqadi oqhubekayo we-X-rays ukuvelisa imifanekiso yexesha langempela yezigulane zangaphakathi kunye nezicubu.I-Fluoroscopes isetyenziswa ngokuqhelekileyo kwiinkqubo zokuhlinzwa kunye nokungenelela, kunye nokuxilonga iimeko ezifana nokuphazamiseka kwesisu kunye nokulimala kwe-musculoskeletal.
Iziqinisekiso zemifanekiso ziyinxalenye ebalulekileyo yezixhobo ze-fluoroscopy, njengoko ziphucula ukubonakala kunye nesisombululo semifanekiso eveliswayo.Ngokwandisa ukuchasana kunye nokukhanya kwemifanekiso ye-X-ray, i-intensifiers yemifanekiso ivumela oogqirha kunye neengcali ze-radiologists ukuba babone kakuhle izakhiwo zangaphakathi kunye nokuchonga iingxaki ezinokubakho.
Izixhobo zeRadiography
Iradiyografi lolunye uhlobo oluxhaphakileyo lweX-reyi, esebenzisa ugqabhuko-dubulo olufutshane lwe-X-reyi ukuze kuveliswe umfanekiso ongashukumiyo wemizobo yomguli.IiRadiographs zihlala zisetyenziselwa ukuxilonga iimeko ezinje ngokuphuka, amathumba, kunye nenyumoniya.
Njengeefluoroscopes, izixhobo zanamhlanje zeradiography zihlala zibandakanya izinto zokuqinisa umfanekiso ukunyusa umgangatho wemifanekiso eveliswayo.Ngokwandisa ubuntununtunu kunye nesisombululo se-X-ray detector, iziqinisekiso zemifanekiso zinokunceda oogqirha kunye neengcali ze-radiologists zivelise imifanekiso engaphezulu, echanekileyo ye-radiographic.
CT Scanners
Ukongeza kwi-fluoroscopy kunye ne-radiography, i-X-ray intensifiers yomfanekiso nayo isetyenziswa kwi-CT (computed tomography) izikena.Izixhobo zokuskena zeCT zisebenzisa umqadi ojikelezayo weX-reyi ukuvelisa imifanekiso eneenkcukacha ezinqamlezayo zomzimba wesigulana.
Iziqinisekisi zemifanekiso zidla ngokusetyenziswa kuluhlu lwe-detector ye-CT scanners, apho zikhulisa iifotoni ze-X-reyi ezifunyenwe yinkqubo.Oku kuvumela i-CT scanners ukuba ivelise umgangatho ophezulu, imifanekiso ephezulu yezakhiwo zangaphakathi zesigulane, okwenza zibe zixhobo ezixabisekileyo zokuxilonga uluhlu olubanzi lweemeko zonyango.
Ukuqukumbela
I-X-reyi yokuqinisa umfanekiso yinxalenye ebalulekileyo yeenkqubo ze-X-reyi zanamhlanje, eziphucula umgangatho kunye nokucaca kwemifanekiso yoxilongo kwiinkqubo ezahlukeneyo zonyango nezesayensi.Ukusuka kwii-fluoroscopes kunye nezixhobo ze-radiography ukuya kwi-CT scanners, iziqinisekisi zemifanekiso ziye zaguqula ibala le-X-ray imaging, okwenza kube lula kwaye kuchaneke ngakumbi ukuxilongwa kunye nokunyanga uluhlu olubanzi lweemeko.Njengoko itekhnoloji iqhubela phambili, kusenokwenzeka ukuba iziqinisekiso zeX-ray ziya kuqhubeka nokudlala indima ebalulekileyo kumfanekiso wezonyango kwiminyaka emininzi ezayo.
Ixesha lokuposa: May-22-2023