Itekhnoloji yeX-reyi iye yaliguqula ibala lemifanekiso yezonyango, ivumela oogqirha ukuba bachonge ngokuchanekileyo kwaye banyange iimeko ezahlukeneyo zonyango. Undoqo wobu buchwepheshe ulele kwiX-ray indibano yezindlu ityhubhu, eliyinxalenye ephambili equlethe kwaye ixhase ityhubhu ye-X-reyi. Eli nqaku liphonononga ukuqhubela phambili kumacandelo ezindlu ze-tube ye-X-ray, ukugqamisa iimpawu eziphambili kunye nezinto ezintsha ezinceda ukuphucula ukuchaneka, ukhuseleko kunye nokusebenza kakuhle kwemifanekiso yezonyango.
ubunjineli obuchanekileyo
Uyilo kunye nokwakhiwa kwezixhobo ze-X-ray zezindlu ze-tube zidlala indima ebalulekileyo ekuqinisekiseni ukuchaneka nokuchaneka kwemifanekiso yonyango. Abavelisi bayaqhubeka nokuphonononga itekhnoloji entsha kunye nezixhobo zokuphucula uzinzo lwecandelo, ulungelelwaniso kunye namandla okupholisa. Itekhnoloji yohlalutyo oluphezulu lwe-finite element (FEA) isetyenziselwa ukwandisa imfezeko yolwakhiwo kunye nokusebenza okushushu kwezindlu. Oku kuvumela ulawulo oluchanekileyo lwesizukulwana kunye nolwalathiso lwe-ray-ray beam, ukubonelela ngokucacileyo, imifanekiso ecacileyo yeenjongo zokuxilonga.
Iimpawu zokhuseleko eziphuculweyo
Ukhuseleko lubaluleke kakhulu kwimifanekiso yezonyango, kuzo zombini izigulana kunye nabasebenzi bezempilo. Abavelisi benze inkqubela ebonakalayo ekubandakanyeni iimpawu zokhuseleko kumacandelo ezindlu zetyhubhu yeX-reyi ukunciphisa iingozi ezinokubakho ezinxulumene nemitha ye-X-reyi. Enye yezi kukuphuhliswa kwezixhobo zokukhusela i-radiation kunye nobuchwepheshe obunciphisa ngokufanelekileyo ukuvuza kwemitha. Ukongeza, iindlela zokuvala kunye neendlela zokhuseleko zidityanisiwe kwindibano yezindlu ukunqanda ukuvezwa ngengozi kwimitha yemitha kunye nokuqinisekisa ukuba imigaqo yosetyenziso olufanelekileyo iyalandelwa.
Ukutshatyalaliswa kobushushu kunye nokupholisa
Iityhubhu ze-X-ray zivelisa ubushushu obuninzi ngexesha lokusebenza, okufuneka zichithwe ngokufanelekileyo ukuze kugcinwe ukusebenza kakuhle kunye nokukhusela ukushisa. Ukuqhubela phambili kwimathiriyeli yokulahla ubushushu efana neengubo ze-ceramic eziguquguqukayo kakhulu kunye neesinki ezikhethekileyo zobushushu zenza ukuba kususwe ubushushu obusebenzayo ngaphakathi kwendibano yezindlu zetyhubhu ye-X-reyi. Oku akugcini nje ukwandisa ubomi benkonzo yetyhubhu ye-X-reyi, kodwa kwakhona kuqinisekisa umgangatho womfanekiso ongaguqukiyo kwixesha elide lokuskena. Inkqubo yokupholisa ephuculweyo ikwanegalelo kukhuseleko lulonke nokuthembeka kwesixhobo.
Idityaniswe neteknoloji yokucinga yedijithali
Ukudityaniswa kweendibano zezindlu zetyhubhu ze-X-ray kunye neteknoloji ye-imaging yedijithali iye yaguqula indlela yokwenza umfanekiso wezonyango. Iindibano zezindlu zetyhubhu zeX-reyi zanamhlanje ziyilelwe ukuba zibe nezixhobo zokujonga idijithali ezikumgangatho ophezulu ezifana nezixhobo zokubona iipaneli ezisicaba okanye izinzwa zentsimbi ezongezelelweyo ze-oxide semiconductor (CMOS). Oku kudityaniswa kwenza ukuba kufumaneke umfanekiso okhawulezayo, ukujongwa ngokukhawuleza kweziphumo, kunye nokugcinwa kwedijithali kwedatha yesigulane ukuxilongwa ngokukhawuleza kunye nokulungelelanisa ukuhamba komsebenzi kwizibonelelo zempilo.
Uyilo olubambeneyo kunye nokuphatheka
Ukuqhubela phambili kwiIindibano zezindlu zetyhubhu zeX-raybaye benza izixhobo ezixineneyo kwaye ziphathwa. Oku kuluncedo ngokukodwa kwiimeko apho ukuhamba kunye nokufikeleleka kubaluleke kakhulu, njengakumagumbi angxamisekileyo okanye kwizibhedlele zasendle. Oomatshini beX-reyi abaphathwayo babonisa izinto ezikhaphukhaphu kodwa ezimagingxigingxi zezindlu ezenza ukuba abaqeqeshi bezempilo babonelele ngeenkonzo zokuxilonga zokuxilonga kwindawo yokhathalelo.
Isishwankathelo
Ukuqhubela phambili ukuqhubela phambili kwiindibano zezindlu ze-X-ray ze-tube ziye zaguqula umfanekiso wezokwelapha, ukubonelela abaqeqeshi bezempilo ngemifanekiso ephezulu, ukhuseleko oluphuculweyo kunye nokuphucula ukusebenza kakuhle. Ukudityaniswa kobunjineli obuchanekileyo, amanyathelo okhuseleko aphuculweyo, ukupholisa okusebenzayo kunye nobuchwepheshe bomfanekiso wedijithali buqhubela phambili icandelo leradiyoloji, okwenza ukuba kufunyanwe ngokuchanekileyo kunye nokhathalelo lwesigulane. Olu tshintsho luqhubela phambili ukuqhubela phambili itekhnoloji yeX-reyi, eqinisekisa ukuba umfanekiso wezonyango uhlala usisixhobo esiyimfuneko kubasebenzi bezempilo kwihlabathi liphela.
Ixesha lokuposa: Sep-15-2023