Ikhwalithi ephezuluizintambo zikagesi ophezuluIdlala indima ebalulekile ekwenzeni ama-mammogram aphephe futhi asebenze kahle. I-Mammography ubuchwepheshe obukhethekile bokuthwebula izithombe zezokwelapha obusetshenziswa ukuthola izimpawu zokuqala zomdlavuza webele obusebenzisa izintambo ezinamandla aphezulu ukuze kunikwe amandla imishini ye-X-ray futhi kuthwetshulwe izithombe ezinemininingwane zezicubu zebele. Ukusetshenziswa kwezintambo ezinamandla aphezulu ezisezingeni eliphezulu phakathi nale nqubo kubalulekile ekuqinisekiseni ukunemba kwemiphumela kanye nokuphepha kwesiguli.
Ku-mammography, ikhwalithi yezintambo ze-high-voltage ezisetshenziswa emishinini yokuthwebula izithombe ibalulekile. Lezi zintambo zinesibopho sokuhlinzeka nge-voltage ephezulu edingekayo ukukhiqiza ama-X-ray, angena ezicutshini zesifuba futhi akhe izithombe. Ngakho-ke, noma yikuphi ukuyekethisa kwekhwalithi yalezi zintambo kungabangela imiphumela yokuthwebula izithombe engalingani, okungase kuthinte ukunemba kokuxilonga. Izintambo ze-high-voltage ezisezingeni eliphezulu zenzelwe ukumelana nobunzima bemishini yokuthwebula izithombe zezokwelapha, ukuqinisekisa ukusebenza okuqhubekayo nokuthembekile ngesikhathi se-mammogram.
Ngaphezu kokunemba kokuxilonga, ukuphepha kwesiguli kanye nochwepheshe bezempilo kuyinto eza kuqala ku-mammography. Izintambo zikagesi eziphezulu zekhwalithi ephezulu zenzelwe ukuhlangabezana nezindinganiso zokuphepha eziqinile, ukunciphisa ingozi yezingozi zikagesi nokuqinisekisa inhlalakahle yabo bonke abahilelekile enkambisweni yokuthwebula izithombe. Ngokusebenzisa izintambo zikagesi zekhwalithi ephezulu, izikhungo zezempilo zingakha indawo ephephile yokwenza i-mammogram, kwandise ukuzethemba kwesiguli kanye nabasebenzi.
Ngaphezu kwalokho, ukusebenza kahle kwe-mammography kuthuthuka kakhulu ngokusebenzisa izintambo ze-voltage eziphezulu zekhwalithi ephezulu. Lezi zintambo zenzelwe ukunciphisa ukulahlekelwa kwamandla nokugcina ukudluliselwa kwamandla okuzinzile ukuze kusebenze kahle njalo futhi kusezingeni eliphezulu. Izintambo zekhwalithi ephezulu zisiza ukuthuthukisa ukusebenza kahle kwenqubo yokuthwebula izithombe ngokuqinisekisa ukunikezwa kwamandla okuthembekile emshinini we-X-ray, okuholela ekuhlolweni okufika ngesikhathi nangokunembile.
Kubalulekile ukuthi izikhungo zezempilo zibeke phambili ukusetshenziswa kwezintambo ezisezingeni eliphezulu, ezinamandla aphezulu emishinini yazo ye-mammography. Ukutshala imali ezintanjeni ezithembekile akugcini nje ngokuthuthukisa ikhwalithi nokuphepha kwe-mammogram, kodwa futhi kusiza ekuthuthukiseni ukusebenza kahle kwezinhlelo zokuhlola umdlavuza webele. Ngokusebenzisa izintambo ezisezingeni eliphezulu, abahlinzeki bezempilo banganikeza iziguli imiphumela ye-mammogram enembile nethembekile, ekugcineni okuholela emiphumeleni engcono ekutholakaleni nasekulashweni komdlavuza webele kusenesikhathi.
Ngamafuphi, ukusebenzisa ikhwalithi ephezuluizintambo zikagesi ophezulukungasiza ekwenzeni ama-mammogram aphephe futhi asebenze kahle. Lezi zintambo zidlala indima ebalulekile ekuhlinzekeni amandla adingekayo ukukhiqiza izithombe ezisezingeni eliphezulu ngenkathi kuqinisekiswa ukuphepha kweziguli kanye nochwepheshe bezempilo. Ngokubeka phambili ukusetshenziswa kwezintambo ezisezingeni eliphezulu emishinini ye-mammography, izinhlangano zezempilo zingathuthukisa izinga lokunakekelwa kokuhlolwa komdlavuza webele, ekugcineni kube nomthelela omuhle emiphumeleni yeziguli kanye nempilo yomphakathi iyonke.
Isikhathi sokuthunyelwe: Meyi-13-2024