Ukubaluleka kokujikeleza iityhubhu ze-X-ray kwicandelo lemifanekiso yonyango kunye nokunyanga kwe-radiation akunakuba ngaphezulu. Ezi zixhobo ziphambili zidlala indima ebalulekileyo ekufumaneni isifo kunye nonyango lomhlaza, ukubonelela ngeengcinga ezisemgangathweni eziphezulu kunye nokuhanjiswa kwe-radiation echaza ukhathalelo olululo lwezigulana.
Funda ngokujikeleza i-tubes ye-X-ray
A Ukujikeleza i-Anode ye-X-ray rubeNgaba ityhubhu ye-x-ray esebenzisa idiski ejikelezayo eyenziwe ngezinto eziphezulu zeatomic, zihlala zithatyathwa, ukuvelisa i-X-rays. Ukujikeleziswa kwe-Anode kuhlazisa ubushushu obuveliswe ngexesha lesizukulwana se-X-ray, kuvumela ityhubhu ukuba isebenze ngamanqanaba aphezulu ombane kwaye ivelise imiqadi enzulu ye-X-ray. Eli nqaku liluncedo ngokukodwa kwizicelo zezonyango, apho kufuneka imifanekiso ephezulu ukuze ixilongwe ngokuchanekileyo.
Indima kwi-Carenos
Kwisixhobo somhlaza, ukucinga ukucacisa kunye neenkcukacha zibalulekile. Ukujikeleza i-Anode ye-X-ray tubes kuyayifezekisa le ntswelo ngokubonelela ngemifanekiso ephakamileyo yeRadiographic. Ezi tyhubhu ziqhele ukusetyenziswa kwi-commady ye-tomady (CT) yokuncedisa ukufumana amathumba, avavanye ubungakanani babo kwaye bamisele indawo yabo emzimbeni. Umgangatho ophuculweyo womfanekiso onikezwe iinkqubo zokujikeleza i-InOde ivumela oochwephesha be-rairectulogi yokuchonga utshintsho olufihlakeleyo kwisixa-mali esinokubonisa ukungavisisani.
Ukongeza, kwiimeko ezingxamisekileyo apho ixesha linjani, isantya apho ezi tyhubhu zinokuvelisa imifanekiso ibalulekile. Ukufunyanwa ngokukhawuleza kwemifanekiso ePhakamileyo kunokunceda ekufumaneni umhlaza ngokukhawuleza ukuze unyango luqale ngokukhawuleza.
Indima kunyango lomhlaza
Ukongeza ekuxilongeni, ukujikeleza iityhubhu ze-X-Ray nazo zidlala indima ebalulekileyo kunyango lomhlaza, ngakumbi i-radiation raty. Kule meko, ukuchaneka kunye nobunzulu bemigqaliselo ye-X-ray eveliswe zezi tyhubhu zinokusetyenziselwa ukujolisa kwi-tishu yesicubu xa inciphisa umonakalo wezicubu ezijikelezileyo. Oku kufezekiswa ngeendlela ezifana ne-radity ye-radity ye-radional quipy (i-IMRT) kunye ne-Sterereotactic yoPhicothi lweMiditshala (i-SRTR), exhomekeke kwi-Doly enomgangatho ophezulu wokuhambisa iinkqubo ze-anode ezijikelezayo zokuhambisa i-DOOD.
Ukukwazi ukuvelisa i-x-rays enamandla e-X-ray ibe yingenelo ikakhulu ekunyangeni amathumba ahlala ehleli nzima ekunzima ukufikelela kuzo kunye nonyango lwemveli. Uyilo olujikelezayo lunokuvelisa i-X-ray ngamandla aneleyo awenzayo ukuze kuqinisekiswe ukuba i-radiation inokufikelela kwaye itshabalalise iiseli zomhlaza eziphakathi emzimbeni.
Ukujonga kwixesha elizayo
Njengoko itekhnoloji iyaqhubeka ukuqhubela phambili, indima yokujikeleza i-X-ray tubes kwi-cawring yomhlaza kunye nonyango kulindeleke ukuba zikhule. Izinto ezintsha ezifana nexesha lokwenyani kunye ne-radiative yonyango lwe-radiation ikwindawo ethe tyaba kunye nesithembiso sokuphucula amandla ezi nkqubo. Ukudibanisa ubukrelekrele bokrelekrele kunye nomatshini wokufunda kwiNkqubo yokujonga kunokuphucula ukucwangciswa kokuchaneka kovavanyo kunye nonyango, ekugqibeleni kukhokelela kwiziphumo ezingcono zoonesia.
Isishwankathelo,Ukujikeleza i-X-ray tubessisixhobo esingathethekiyo kumlo wokulwa nomhlaza. Ukwazi kwabo ukuvelisa imifanekiso esemgangathweni kwaye ukuhambisa i-radiotherapy kusenziwa kubalulekile kwisifo sobusika kunye nonyango lwesi sifo sinzima. NjengoPhando kunye neTekhnoloji, ifuthe lezi zixhobo kunyango lomhlaza liya kuqhubeka nokwandisa, ukunika ithemba lokufunyanwa okuphuculweyo, ukunyanga kunye nokusinda kwezigulana kwihlabathi liphela.
IXESHA LOKUQALA: UNv-11 ukuya ku-1124