Izindaba Zemboni
-
Amathrendi Esikhathi Esizayo Ekuthuthukisweni Kwe-X-Ray Tube Yezokwelapha: Umthelela Ekunakekelweni Kwezempilo
Ukuthuthukiswa kwamashubhu e-X-ray yezokwelapha kudlale indima ebalulekile ekuthuthukisweni kokunakekelwa kwezokwelapha, futhi izitayela zesikhathi esizayo kulobu buchwepheshe zizoba nomthelela omkhulu emkhakheni wezokwelapha. Amashubhu e-X-ray ayingxenye ebalulekile yemishini ye-X-ray futhi asetshenziselwa ukuxilonga...Funda kabanzi -
Ukuguquguquka Kwezinkinobho Zokucindezela ze-X-Ray Ekufanekiseni Kwezokwelapha
Emkhakheni wezithombe zezokwelapha, ukunemba nokulawula kubalulekile. Izinkinobho zokucindezela ze-X-ray zidlala indima ebalulekile ekuvumeleni ochwepheshe bezempilo ukuthi bathwebule izithombe ezisezingeni eliphezulu ngenkathi beqinisekisa ukuphepha kwesiguli. Lezi zinto zokulawula zikagesi zihlonyiswe ngezigaba ezimbili...Funda kabanzi -
Izinzuzo zama-Collimator e-X-Ray azenzakalelayo ekuthathweni kwezithombe zezokwelapha
Emkhakheni wezithombe zezokwelapha, ukusetshenziswa kwama-collimator e-X-ray azenzakalelayo kushintshe indlela ochwepheshe bezempilo abathwebula ngayo izithombe ezisezingeni eliphezulu ngenkathi beqinisekisa ukuphepha nenduduzo yesiguli. Lawa madivayisi athuthukile afakwe izici ezahlukahlukene ezandisa...Funda kabanzi -
Ukubaluleka Kwengilazi Ye-Lead Evikela I-X-ray Ekuthathweni Kwezithombe Zezokwelapha
Emkhakheni wezithombe zezokwelapha, ukusetshenziswa kwe-X-ray kubalulekile ekuxilongeni nasekwelapheni izimo ezahlukene zezokwelapha. Kodwa-ke, ukuphepha kweziguli nochwepheshe bezokwelapha kubaluleke kakhulu uma kusetshenziswa imishini ye-X-ray. Yilapho ingilazi ye-lead yokuvikela i-X-ray idlala khona indima ebalulekile...Funda kabanzi -
Ukwandisa ukusebenza kahle nokuphepha ekusebenzeni kweshubhu le-X-ray yezokwelapha
Amashubhu e-X-ray ezokwelapha ayisici esibalulekile sokuthwebula izithombe futhi adlala indima ebalulekile ekuxilongweni nasekuphathweni okunembile kwezimo ezahlukene zezokwelapha. Kodwa-ke, ukusebenza kahle nangokuphephile kwala mashubhu e-X-ray kubalulekile ekuqinisekiseni impilo yeziguli kanye...Funda kabanzi -
Thuthukisa ukuphepha nokusebenza kahle ngobuchwepheshe obuthuthukisiwe bokuhlanganisa izindlu zamashubhu e-X-ray
Izingxenye zezindlu zamashubhu e-X-ray ziyizingxenye ezibalulekile emishinini yokuthwebula izithombe zezokwelapha futhi zidlala indima ebalulekile ekuqinisekiseni ukuphepha nokusebenza kahle kokuhlinzwa kwe-X-ray. Njengoba ubuchwepheshe buthuthuka, ukwakheka nokwakhiwa kwezingxenye zezindlu zamashubhu e-X-ray kuye kwathuthuka kakhulu, ...Funda kabanzi -
Ukubaluleka Kwama-Collimator E-X-Ray Esebenzisa Izandla Ekufanekiseni Ukuxilonga
Ezweni lokuthwebula izithombe, ukunemba nokunemba kubalulekile. I-X-ray collimator esetshenziswa ngesandla iyithuluzi elibalulekile elidlala indima ebalulekile ekufezeni le migomo. Le divayisi yenzelwe ukulawula usayizi nesimo somsebe we-X-ray, ukuqinisekisa ukuthi isiguli sithola...Funda kabanzi -
Indima ebalulekile yezindawo zokubeka amashubhu e-X-ray ekuthathweni kwezithombe zezokwelapha
Uma kukhulunywa ngezithombe zezokwelapha, ubuchwepheshe be-X-ray budlala indima ebalulekile ekuxilongeni nasekwelapheni izimo ezahlukene zempilo. Ingqikithi yalobu buchwepheshe itholakala endlini yeshubhu ye-X-ray, okuyingxenye ebalulekile yokuqinisekisa ukusebenza okuphephile nokuphumelelayo kwe-X-ray...Funda kabanzi -
Izinzuzo zamashubhu e-X-ray e-anode ajikelezayo ekufomeni izithombe zokuxilonga
Emkhakheni wezithombe zokuxilonga, ubuchwepheshe obusezandleni zamashubhu e-X-ray budlala indima ebalulekile ekhwalithini nasekusebenzeni kahle kwezinqubo zezokwelapha. Enye intuthuko kulo mkhakha ishubhu le-X-ray le-anode elijikelezayo, elinikeza izinzuzo eziningana ngaphezu kweshubhu le-anode eliqinile lendabuko...Funda kabanzi -
Ukusebenzisa izintambo zikagesi eziphezulu zekhwalithi ephezulu ukuthuthukisa ukuphepha nokusebenza kahle kwama-mammogram
Izintambo zikagesi eziphezulu ezisezingeni eliphezulu zidlala indima ebalulekile ekwenzeni ama-mammogram aphephe futhi asebenze kahle. I-Mammography ubuchwepheshe obukhethekile bokuthwebula izithombe zezokwelapha obusetshenziswa ukuthola izimpawu zokuqala zomdlavuza webele obusebenzisa izintambo zikagesi eziphezulu ukunika amandla imishini ye-X-ray nokuthwebula...Funda kabanzi -
Izinzuzo zamashubhu e-X-ray e-anode engaguquki ekuthathweni kwezithombe zezokwelapha
Amashubhu e-X-ray e-anode aqinile ayisici esibalulekile sokuthwebula izithombe zezokwelapha futhi adlala indima ebalulekile ekukhiqizeni izithombe zokuxilonga ezisezingeni eliphezulu. Ngenxa yokusebenza kahle nokuthembeka kwawo, la mashubhu asetshenziswa kabanzi ezindaweni ezahlukene zezokwelapha. Nokho, eminyakeni yamuva nje, kube...Funda kabanzi -
Ukuhlola indima yamapayipi e-X-ray yamazinyo ajikelezayo kudokotela wamazinyo wesimanje
Amashubhu e-X-ray yamazinyo ambozwe nge-panoramic ashintshe kakhulu insimu yokwelapha amazinyo futhi adlala indima ebalulekile emisebenzini yamazinyo yesimanje. Lawa madivayisi athuthukisiwe okuthwebula izithombe athuthukisa kakhulu amakhono okuxilonga odokotela bamazinyo, okuvumela umbono ophelele womlomo wonke, kufaka phakathi...Funda kabanzi