Ama-collotators adlala indima ebalulekile emkhakheni wezemifanekiso yezokwelapha. Yithuluzi elisetshenziselwa ukuthola kanye nokulawula uhla lwe-X-ray irradiation. Imvamisa, ama-collokators aqukethe ukuvuleka okuholayo okutholakala phambi kwe-X-ray Machine Port Port Port. Ngokuvula i-collimator, uhla lwemisebe kanye nokuqondisa kwama-x-ray kungalawulwa, ngaleyo ndlela kusiza odokotela noma ochwepheshe ukuthola ngokunembile indawo ukuze ihlolwe.
Umsebenzi oyinhloko we-collomator ukukhawulela ububanzi bemisebe yama-X-rays, ukunciphisa ukuvezwa kwemisebe ezindaweni ezingafanele, futhi uthuthukise ikhwalithi yesithombe. Lokhu kungaqinisekisa ukuthi odokotela bathola izithombe ezicacile nezinembile lapho kutholakala izimo zeziguli. Ngokuthola ngokunembile indawo yokuhlolwa, odokotela bangathola kalula isimo futhi bathuthukise amasu afanele ezokulashwa.
Ngaphezu kwalokho, ama-collokators nawo asiza ukunciphisa umthamo wemisebe ezigulini. Ngokulawula ngokunembile uhla lwe-X-rays, izingxenye zomzimba ezingadingekile zingagwenywa ekuchayweni kwemisebe, ngaleyo ndlela kunciphise umthamo wemisebe etholwe yiziguli. Lokhu kubaluleke kakhulu empilweni nokuphepha kweziguli.
Ngamafuphi, ama-collokators amadivayisi abalulekile ekucabangeni kwezokwelapha. Ngokuthola nokulawula uhla lwe-Irradiation lwama-X-ray, kungasiza odokotela ukuthi bahlole ngokunembile izimo zeziguli futhi bathuthukise ukusebenza kwezivivinyo. Ngaleso sikhathi, i-collimator inganciphisa futhi i-radiation dose ezigulini, iqinisekisa impilo yabo nokuphepha kwabo. Kungubuchwepheshe obusemqoka obudlala indima ebalulekile emkhakheni wezokwelapha.
Isikhathi Sokuthumela: Dec-07-2024