Ama-Flat Panel Detel(Ama-FPDs) aguqule insimu yokucabanga kwezokwelapha, enikeza ikhwalithi yesithombe esiphakeme kanye nokusebenza kahle kuqhathaniswa nobuchwepheshe bokucabanga kwendabuko. Lezi zitokisi zihlukaniswa ngokuya ngezinto ezisetshenziswa ekwakhiweni kwazo, nge-radiography yedijithali (DR) izitholi zephaneli ezifuywayo ngokuba yisinqumo esithandwayo ezikhungweni zezempilo zanamuhla zezokwelapha.
Dr flat panel detectorszihlukaniswe ngezigaba ngokususelwa kuhlobo lwezinto ezibonakalayo zomtshina, ngezigaba ezimbili eziphambili ezingabanjwa eziqondile nezingaqondile. Ama-Direct Dr Storiectors asebenzisa ungqimba lwezinto ze-photocoductive, njenge-amorphous Selenium, ukuguqula ngokuqondile i-X-ray photons ibe amacala kagesi. Le nqubo yokuguqulwa eqondile iphumela ekuxazululeni okuphezulu kwendawo kanye nekhwalithi yesithombe esihle kakhulu, okwenza ama-VITRICT DR Storitors afaneleke kahle ekuthumbeni imininingwane enhle ye-anatomical.
Ngakolunye uhlangothi, abakwa-DRSOREST abaqondile basebenzisa impahla ye-scintillator, njenge-cesium iodide noma i-gadinium oxysulfide, ukuguqula izithombe ze-x-ray zibe ukukhanya okubonakalayo, okuzotholakala ngohlobo lwe-PhotoDoDodies. Ngenkathi abakwa-IRIRECTECTEPTORTERS bangaletha izinga elithile lokusakazeka kokukhanya nokufiphala, banikeza inzuzo yokuzwela okuphezulu kuma-x-ray photon, okuholela ezifuyweni eziphansi zemisebe yeziguli ezigulini.
Ngaphakathi kwesigaba semishini yokuthola i-dkt engaqondile, kunokuhlukahluka okufana ne-amorphous silico kanye ne-amorphous Selenium Detoctors. Ama-Amorphok Silicon Detoctors ayaziwa ngokusebenza kwawo kwezindleko kanye nokuguquguquka, abenze ukuba babe ukukhetha okuthandwayo kwezicelo ezahlukahlukene zokucabanga. Ngakolunye uhlangothi, abakwa-Amorphous Selenium Detoctors baziswa ukusebenza kwabo okuphezulu kwe-Detector Quantum (DQE) kanye nezimpawu zomsindo ophansi, zizenza zilungele ukuthola imisebenzi efunwa ngemicabango edinga ikhwalithi ephezulu ye-imaging.
Ngaphezu kokuhlukaniswa kwezinto ezibonakalayo, abakwa-Dr Flat Panel Detel nabo bangahlukaniswa ngokususelwa ngosayizi wabo, ukulungiswa, kanye nokuhlanganiswa nezinhlelo zokucabanga. Imitshizo emikhulu ilungele ukuthwebula izithombe zesifuba, isisu, kanye nemikhawulo, ngenkathi imishini emincane evame ukusetshenziswa izinqubo zokucabanga ezikhethekile njenge-radiography yamazinyo enjenge-radiography yamazinyo.
Ukuhlukaniswa kwakaDkt Flat Panel Detectors ngokusho kwezinto zokweba kudlala indima ebalulekile ekunqumeni amandla abo okucabanga kanye nezimpawu zokusebenza.
Isikhathi Sokuthumela: Jun-05-2024