Ukuthwebula izithombe ngokuxilonga kushintshe kakhulu umkhakha wezokwelapha ngokuvumela ochwepheshe bezempilo ukuthi babone ngaphakathi komzimba womuntu ngaphandle kokuhlinzwa okuhlaselayo. Esinye sezingxenye ezibalulekile zobuchwepheshe bokuthwebula izithombe ngokuxilonga yishubhu ye-X-ray ejikelezayo ye-anode. Le divayisi ebalulekile idlala indima ebalulekile ekukhiqizeni izithombe ezisezingeni eliphezulu ezisiza ekuxilongeni nasekuphatheni izimo ezahlukene zezokwelapha.
Amashubhu e-X-ray e-anode ajikelezayozisenhliziyweni yemishini eminingi yesimanje ye-X-ray, okuhlanganisa izikena ze-computed tomography (CT) kanye nezinhlelo ze-fluoroscopy. Amapayipi aklanyelwe ukukhiqiza imisebe ye-X-ray enamandla aphezulu edingekayo ukungena emzimbeni womuntu futhi adale izithombe ezinemininingwane zezakhiwo zangaphakathi njengamathambo, izitho zomzimba kanye nezicubu.
Umklamo oyingqayizivele wamashubhu e-X-ray e-anode ajikelezayo uwavumela ukuthi akhiqize imisebe ye-X-ray enamandla futhi egxile edingekayo ukuze kuthathwe izithombe zokuxilonga. Ngokungafani namashubhu e-anode aqinile anamakhono okuhlakaza ukushisa alinganiselwe, amashubhu e-anode ajikelezayo angagcina ukukhiqizwa kwe-X-ray enamandla aphezulu isikhathi eside ngaphandle kokushisa ngokweqile. Lesi sici sibalulekile ekuthwebuleni izithombe ezicacile nezinembile, ikakhulukazi ezimweni zezokwelapha eziyinselele ezidinga isikhathi eside sokuchayeka noma izithombe ezinesinqumo esiphezulu.
Ngaphezu kwalokho, i-anode ejikelezayo kula mashubhu ivumela indawo enkulu yokugxila, engaba usizo kwezinye izinhlelo zokusebenza zokuthwebula izithombe. Ngokujikelezisa i-anode, ukugxila kungasakazwa endaweni enkulu, kuncishiswe ingozi yokushisa ngokweqile futhi kwandise impilo yeshubhu. Lesi sici siwusizo ikakhulukazi kuma-CT scanner, lapho ukulandelana kwezithombe okusheshayo nokuphindaphindayo kuvame khona.
Ngaphezu kwekhono lokukhiqiza imisebe ye-X-ray enamandla aphezulu, amashubhu e-X-ray e-anode ajikelezayo angathuthukisa ikhwalithi yesithombe futhi anciphise isikhathi sokuthwebula izithombe. Ukujikeleza i-anode kuvumela ukulawula okungcono indawo kanye nesiqondiso somsebe we-X-ray, okuholela ezithombeni ezicacile nezinembile. Lokhu kubaluleke kakhulu kumasu okuthwebula izithombe aguquguqukayo njenge-fluoroscopy, lapho ukubona ngeso lengqondo izakhiwo ezihambayo ngesikhathi sangempela kubalulekile ezinqubweni zokuxilonga nezokungenelela. Isivinini kanye nokunemba kweshubhu ye-anode ejikelezayo kusiza ukunciphisa isikhathi sokuhlolwa, ngaleyo ndlela kuthuthukiswe induduzo nokuphepha kwesiguli.
Enye inzuzo enkulu yamashubhu e-X-ray ajikelezayo yikhono lawo lokuguquguquka. Lawa mashubhu angasetshenziswa ezinhlotsheni ezahlukene zezithombe, kusukela kuma-X-ray avamile kuya ezinqubweni eziyinkimbinkimbi zokungenelela. Amandla awo okukhiqiza imisebe ye-X-ray enamandla aphezulu awenza abe ngcono kakhulu ekuthwebuleni i-dense anatomy, njengokufakelwa kwamathambo nensimbi, kanye nokuthwebula iziguli ezinkulu ezidinga imithamo ephezulu yemisebe ukuze zingene ngokwanele.
Njengoba ubuchwepheshe buqhubeka nokuthuthuka, indima yamashubhu e-X-ray e-anode ajikelezayo ekuthathweni kwezithombe zokuxilonga iya ngokuya ibaluleke kakhulu. Intuthuko entsha ekwakhiweni kwamashubhu, njengokuhlanganiswa kwezitholi zedijithali nezinhlelo zokupholisa ezithuthukisiwe, ithuthukisa kakhulu amakhono amashubhu e-anode ajikelezayo futhi isunduze imingcele yezithombe zokuxilonga.
Ngokufigqiwe,amashubhu e-X-ray e-anode ajikelezayoziyingxenye ebalulekile yezinhlelo zesimanje zokuthwebula izithombe. Amandla azo okukhiqiza imisebe ye-X-ray enamandla aphezulu, kanye nekhwalithi yesithombe ethuthukisiwe, ukuguquguquka nokusebenza kahle, kuzenza zidingeke ezinhlobonhlobo zezicelo zezokwelapha. Njengoba isidingo sokuthwebula izithombe ezithuthukisiwe siqhubeka nokukhula, amashubhu e-X-ray ajikelezayo ngokungangabazeki azohlala ephambili kwezobuchwepheshe bezokwelapha, edlala indima ebalulekile ekuxilongweni nasekwelapheni iziguli emhlabeni jikelele.
Isikhathi sokuthunyelwe: Feb-19-2024