Imifanekiso yamapapu inceda ukufunda iipopu ngoncedo lwe-X-rays. Uhlobo oludumileyo lwe-radiography luyi- fluorography . Inempawu kwiinkqubo zenkqubo, ngenxa yokuba isigulane sithola umthamo omncinci wemizi, ngelixa uvavanyo luphantsi kweendleko eziphantsi. Ukongeza, ukukhawuleza kwesi siphumo, ngoko ke, i-fluorography ibandakanywe kwoluhlu lweemviwo zonyaka. Kodwa qwalasela ezinye, ezinolwazi, iintlobo zeemiphunga ze-X-rays.
Imifanekiso yeemiphunga ngemiphunga emisebe ephantsi
Uhlobo lokuqala lomshini we-X-ray lwalubizwa ngokuba ngumthamo ophantsi okanye umtshini weCCD. Iskrini sakhe sihlanganiswe ne-phosphor, ngoko kubonakala ngathi ithelevishini kuma-80s. Ukufunda kwenziwa nge-laser ye-infrared ekhuthaza i-phosphor.
Ekubeni le nkqubo yaphuhliswa ngaphezu kweminyaka engamashumi amathathu edlulileyo, inokungaphumeleli kwayo:
- ukwanda kwithuba lokuchitha ixesha;
- ukuxhamla kunye nezinto zokusebenza, ngokubanzi malunga nemida yeemifanekiso, yintoni le nto yokungaphumeleli ingakhange ithathelwe ingqalelo ixesha elide;
- isisombululo esiphantsi.
Ezi mpazamo zichaphazela umphumo wophando, kuba akusoloko kunokwenzeka ukuchonga izifo kwiinqanaba zokuqala zophuhliso. Yingakho isixhobo sagqityiwe, ngenxa yoko, izixhobo zedijithali ze-X-ray yemiphunga zaqalwa.
I-digital radiography yemiphunga
Izixhobo zedijithali ze-radiography zamaphaphu zinemivuzo engenakuphikiswa, phakathi kwayo yinto elula yokwenza umfanekiso, engabandakanyi ukuphuhliswa komfanekiso, ngelixa igcinwa kwimemori yekhompyutheni kwaye ihleli khona ixesha elide.
Enye inzuzo ebalulekileyo yezixhobo zanamhlanje ngumgangatho ophezulu womfanekiso, ungenazo zonke iziphoso kunye nokuphazamiseka, kwimiba. Ngenxa yesiphumo esicacileyo sophando, ugqirha unokuphawula nayiphi na utshintsho kwimiphunga, ngoko ke umphumo wonyango ubizwa ngakumbi.
Uninzi ukwesaba ukuba izixhobo zedijithali zixilise ngaphezu kwexesha elidlulileyo. Lo uluvo oluphosakeleyo, ekubeni iinqununu ezininzi zanamhlanje azigqithisi nje izinga le-irradiation, kodwa kwakhona zikhupha izilwanyana ezincinci. Ngako oko, namhlanje ukhetho olunikezwa kwiimodeli ezintsha ze-X-ray.
Kwiimeko ziphi i-radiografus ezihlaziyiweyo?
Ukuhlolwa kwe-X-ray yemiphunga kuyenziwa ngesifo sokuphefumula, oko kukuthi:
- isifo sofuba ;
- pneumonia;
- iintlobo ezahlukeneyo ze-bronchitis;
- isisu;
- izifo zomphunga zomsebenzi zendalo ezahlukeneyo.
I-radiography yemiphaphu nge-pneumonia ibonisa umthunzi owanzulu. Ukuba kukho umphongolo emphumpuseni, ngoko sinokucinga ukuba kukho isifo sofuba okanye ukutshatyalaliswa kwesisu.