Bophelong ba kajeno ba bophelo bo botle,li-tubes tsa X-ray tsa bongakali fetotse tsela eo lingaka li hlahlobang mafu le ho a phekola ka eona. Li-tubes tsena tsa X-ray li phetha karolo ea bohlokoa mekhoeng e fapa-fapaneng ea litšoantšo tsa bongaka, e lumellang litsebi tsa tlhokomelo ea bophelo ho fumana lintlha tsa bohlokoa mabapi le tšebetso ea ka hare ea 'mele oa motho. Tšusumetso ea li-tubes tsena indastering ea tlhokomelo ea bophelo e ke ke ea khelloa fatše kaha li ntlafatsa haholo tlhokomelo ea bakuli le liphello tsa phekolo.
E 'ngoe ea litšebeliso tse ka sehloohong tsa li-tubes tsa X-ray tsa bongaka ke radiography, moo li nkang litšoantšo tsa likarolo tse ka hare tsa' mele. Mokhoa ona oa ho nka litšoantšo ke oa bohlokoa haholo bakeng sa ho lemoha ho robeha, lihlahala le lintho tse ling tse sa tloaelehang tse ka 'nang tsa se ke tsa bonoa ka tlhahlobo ea kantle feela. Ka ho fana ka litšoantšo tse qaqileng le tse nepahetseng, li-tubes tsa X-ray li potlakisa mokhoa oa ho hlahloba, ho lumella litsebi tsa tlhokomelo ea bophelo ho etsa liqeto tse nang le tsebo ka potlako mabapi le merero ea phekolo ea mokuli.
Ho feta moo, li-tubes tsa X-ray tsa bongaka li bohlokoa mekhoeng e meng ea litšoantšo tsa bongaka tse kang computed tomography (CT) scans le fluoroscopy. Mechine ea CT e hlahisa litšoantšo tse fapaneng tsa 'mele, e leng se lumellang lingaka ho bona likarolo tse tharo tsa litho le lisele. Ka lehlakoreng le leng, fluoroscopy e fana ka litšoantšo tsa X-ray tsa nako ea sebele, tse molemo ka ho khetheha nakong ea ho buuoa kapa ho shebella mosebetsi oa tsamaiso e itseng ea 'mele. Theknoloji ka bobeli e itšetlehile ka bokhoni bo tsoetseng pele ba li-tubes tsa X-ray ho hlahisa litšoantšo tsa boleng bo phahameng, ho netefatsa hore ho hlahlojoa ka nepo le ho ntlafatsa liphello tsa mokuli.
Ho qaptjoa ha tšupu ea X-ray le hona ho ile ha bula tsela bakeng sa mekhoa e fokolang haholo e kang radiology ea ho kenella. Li sebelisa tataiso ea X-ray, lingaka li ka etsa mekhoa e mengata e rarahaneng ntle le ho buuoa haholo. Ka mohlala, angiography e akarelletsa ho kenya catheter ka har'a mothapo oa mali ho hlahloba boemo ba oona. The X-ray tube e bonts'a ho sisinyeha ha catheter, ho netefatsa ho behoa ha eona hantle le ho fokotsa kotsi ho mokuli. Mekhoa ena e lumelloa ke li-tubes tsa X-ray tsa bongaka tse fokotsang ho se phutholohe ha mokuli, ho khutsufatsa nako ea ho hlaphoheloa le ho ntlafatsa katleho ea bophelo bo botle ka kakaretso.
Ho feta moo, theknoloji ea X-ray e bile teng ho theosa le lilemo, e lebisang ho nts'etsopele ea radiograph ea dijithale. Mokhoa ona oa ho nka litšoantšo tsa dijithale ha o hloke filimi ea khale ea X-ray mme o thusa ho fumana litšoantšo hang-hang le ho li qhekella. Ka ho sebelisa li-detectors tsa elektroniki, litsebi tsa bongaka li ka ntlafatsa boleng ba setšoantšo, tsa atametsa libakeng tse itseng tse khahlang, 'me tsa arolelana litšoantšo habonolo le bafani ba bang ba tlhokomelo ea bophelo bakeng sa lipuisano. Phetoho ena ea dijithale e eketsa katleho ea mosebetsi, e fokotsa litšenyehelo, 'me e kenya letsoho tlhokomelong e ntle ea bakuli.
Ho sa tsotellehe melemo e mengata ea li-tubes tsa X-ray tsa bongaka, ho ntse ho e-na le matšoenyeho mabapi le ho pepeseha ha mahlaseli. Leha ho le joalo, tsoelo-pele ea theknoloji e fokolitse kotsi ena. Li-tubes tsa X-ray tsa morao-rao li etselitsoe ho fana ka tekanyo e tlase e sebetsang ea mahlaseli ha e ntse e hlahisa litšoantšo tsa boleng bo holimo. Ho phaella moo, melao le litaelo tse thata li laola tšebeliso e sireletsehileng ea mechine ea X-ray le ho fokotsa ho pepeseha ho sa hlokahaleng. Indasteri ea tlhokomelo ea bophelo e tsoela pele ho hatisa bohlokoa ba ho leka-lekanya melemo ea ho hlahloba litšoantšo tsa X-ray le polokeho ea mokuli.
Ha re phethela,li-tubes tsa X-ray tsa bongaka li bile le tšusumetso e kholo indastering ea tlhokomelo ea bophelo. Tšebeliso ea bona mekhoeng e fapa-fapaneng ea litšoantšo tsa bongaka e fetotse sebaka sa tlhahlobo ea mafu, ho nolofalletsa ho hlahloba ka nepo le ho thusa mekhoa e fokolang haholo. Ho fihla ha radiography ea dijithale ho ntlafalitse le ho feta tlhokomelo ea bakuli le katleho ea mosebetsi. Le hoja matšoenyeho a ho pepesehela mahlaseli a ntse a le teng, tsoelo-pele ea theknoloji le melao e tiileng ea tšireletso e netefalitse hore melemo ea li-tubes tsa X-ray tsa bongaka li feta likotsi tse teng. Ha indasteri ea tlhokomelo ea bophelo e ntse e tsoela pele ho fetoha, li-tubes tsa X-ray tsa bongaka ha ho pelaelo hore li tla lula e le sesebelisoa sa bohlokoa ho hlahloba le ho phekola maemo a sa tšoaneng a bongaka, ho thusa litsebi tsa tlhokomelo ea bophelo ho pholosa bophelo le ho ntlafatsa liphello tsa mokuli.
Nako ea poso: Jul-31-2023