Izitholi zamaphaneli ayisicaba anamandlafuthiama-static flat panel detectorswomabili amathuluzi abalulekile asetshenziswa ezithombeni zezokwelapha ukuze athwebule izithombe zekhwalithi ephezulu ukuze zixilongwe futhi zelashwe.Nakuba zisebenzisa inhloso efanayo, lezi zinhlobo ezimbili zamadetectors zinezimo ezihlukene zokusebenzisa ezizenza zifanelekele izidingo ezithile zezithombe zezokwelapha.
Izitholi zamaphaneli ayisicaba anamandla zisetshenziswa kakhulu ezinhlelweni ezidinga izithombe zesikhathi sangempela, njenge-fluoroscopy ne-angiography.Lezi zitholi ziklanyelwe ukuhlinzeka ngesithombe esiqhubekayo sezingxenye zomzimba ezihambayo, okuzenza zibe zilungele izinqubo ezibandakanya ukubonakala kwemithambo yegazi, izitho zomzimba, nezinhlobo ezihlukahlukene zezicubu ezithambile ezinyakazayo.Imvelo eguquguqukayo yalezi zitholi ivumela ukuthwetshulwa kwezithombe ezinokulungiswa okuphezulu ngesivinini esisheshayo, okubalulekile ekuqondiseni izinqubo zokuhlinzwa nokungenelela.
Ngakolunye uhlangothi, i-staticama-detectors ama-flat panelasetshenziswa ezinhlelweni ezidinga izithombe ezimile ezinokulungiswa okuphezulu, njenge-digital radiography kanye ne-computed tomography (CT).Lezi zitholi ziyakwazi ukuthwebula izithombe ezinemininingwane yamathambo, izitho, nezicubu ngokufiphala okuncane nokuhlanekezela.Izitholi zephaneli eyisicaba eziqinile zivame ukusetshenziswa ezithombeni ezijwayelekile zokuxilonga ukuze kutholwe futhi kuqashwe izinhlobonhlobo zezimo zezempilo, ezihlanganisa ukuphuka, amathumba, nokulimala kwangaphakathi.
Uma kukhulunywa ngezimo zokusetshenziswa, izitholi zamaphaneli ayisicaba aguquguqukayo zifaneleka kahle izinqubo ezibandakanya ukunyakaza okuguquguqukayo, okufana ne-cardiac catheterization, imijovo yamalunga, kanye nezifundo zesisu.Lezi zitholi ziyakwazi ukukhiqiza izithombe ezicacile nezicacile zezakhiwo zangaphakathi ngesikhathi sangempela, okuvumela ochwepheshe bezokunakekelwa kwempilo ukuthi baqaphe futhi bahlaziye ukuqhubeka kwezimo ezithile zezokwelapha futhi baqondise ukwelapha okuhlasela kancane.
Ngokuphambene, izitholi zephaneli eyisicaba ezimile zivame ukusetshenziswa ezinhlelweni ezidinga izithombe ezinokulungiswa okuphezulu ukuze kuxilongwe okunembile nokuhlela ukwelashwa.Lezi zitholi zizuzisa kakhulu ekucabangeni ukuphuka kwamathambo, izifo zamaphaphu, nokunye okungavamile kwe-anatomical okudinga ukubonwa okunemininingwane kanye nezilinganiso ezinembile.Ngokungeziwe emfanekisweni wokuxilonga, izitholi zephaneli eyisicaba ezimile nazo zisetshenziswa ekungeneleleni okuqondiswa izithombe, okufana ne-need biopsies kanye nezinqubo zokukhishwa kwesimila.
Kwezinye izimo, ukukhetha phakathi kwezitholi zephaneli eyisicaba eziguquguqukayo nezimile kungase kuncike emishinini ethile yokuthwebula yezokwelapha etholakala esikhungweni sezempilo.Kodwa-ke, ezindaweni lapho zombili izinhlobo zama-detectors zifinyeleleka khona, ochwepheshe bezokunakekelwa kwezempilo bangakhetha umtshina ofanele kakhulu ngokusekelwe ezidingweni eziyingqayizivele zesiguli ngasinye kanye nenqubo.
Njengoba ubuchwepheshe be-imaging yezokwelapha buqhubeka nokuthuthuka, kokubili okuguquguqukayo futhiama-static flat panel detectorszidlala indima ebaluleke kakhulu ekuthuthukiseni ukunakekelwa kwesiguli kanye nemiphumela.Lezi zitholi ziguqule umkhakha wezithombe zezokwelapha ngokunikeza ochwepheshe bezokunakekelwa kwempilo izithombe ezinembile nezithembekile ezibalulekile ukuze kwenziwe ukuxilonga unolwazi nokuletha ukwelashwa okuphumelelayo.
Sengiphetha, ukuqonda izimo zokusetshenziswa kwezitholi zephaneli eyisicaba eguquguqukayo kanye nezitholi zephaneli eyisicaba ezimile kubalulekile ukuze kuqinisekiswe ukusetshenziswa okuphelele kwalawa mathuluzi ezithombe emisebenzini yezokwelapha.Ngokubona amandla namakhono ohlobo ngalunye lomtshina, ochwepheshe bezokunakekelwa kwempilo bangakwazi ukuwasebenzisa ngempumelelo ukuze banikeze izithombe zekhwalithi ephezulu futhi bathuthukise ukunakekelwa kwesiguli.
Isikhathi sokuthumela: Dec-28-2023