Machubu a X-ray ozungulira a anodendi gawo lofunika kwambiri pa ntchito yojambula zithunzi za CT. Mwachidule, CT scan ndi njira yodziwika bwino yachipatala yomwe imapereka zithunzi zatsatanetsatane za kapangidwe ka thupi mkati mwa thupi. Ma scan amenewa amafuna chubu cha X-ray chozungulira cha anode kuti akwaniritse zofunikira zinazake kuti azitha kujambula bwino. M'nkhaniyi, tifufuza zofunikira zazikulu zoyendetsera machubu a X-ray a anode omwe amagwiritsidwa ntchito pojambula zithunzi za CT.
Chimodzi mwa zofunikira kwambiri pa machubu a X-ray ozungulira anode ndi kugwira ntchito bwino. Kujambula kwa CT kumafuna kujambula mwachangu kuti kuchepetsa kusasangalala kwa wodwala ndikulola kuzindikira bwino. Machubu a X-ray ozungulira anode amapangidwa kuti azithamanga mwachangu kwambiri, zomwe zimathandiza kuti zithunzi zipezeke bwino. Machubu awa amatha kuzunguliridwa mwachangu kuti ajambule zithunzi kuchokera mbali zosiyanasiyana pakapita nthawi yochepa. Kuthamanga kumeneku kumalola akatswiri a radiology kupanga bwino zithunzi za 3D zomwe zimathandiza kuzindikira molondola komanso kukonzekera chithandizo.
Chofunika china cha machubu a X-ray ozungulira anode ndikuwongolera bwino chithunzi. Kujambula kwa CT kumapangidwa kuti kuzindikire zolakwika zazing'ono m'thupi. Kuti akwaniritse cholinga ichi, chubu cha X-ray cha anode chozungulira chiyenera kupanga kuwala kwa X-ray kwamphamvu kwambiri komwe kumakhala ndi kukula kochepa kwa malo olunjika. Kukula kwa malo olunjika kumakhudza mwachindunji kulondola kwa chithunzicho. Kukula kochepa kwa malo olunjika kumapangitsa kuti chithunzi chikhale chokongola kwambiri, zomwe zimathandiza akatswiri a radiology kuzindikira tsatanetsatane wabwino ndikuzindikira matenda molondola.
Kulimba ndi chinthu china chofunikira kwambiri pa machubu a X-ray ozungulira a anode omwe amagwiritsidwa ntchito mu CT. Ma scanner a CT amagwiritsidwa ntchito mosalekeza, akusanthula tsiku lonse. Chifukwa chake, machubu a X-ray ayenera kukhala olimba mokwanira kuti athe kupirira kugwiritsidwa ntchito kwa nthawi yayitali popanda kuwononga magwiridwe antchito. Zipangizo zomangira machubu a X-ray ozungulira a anode zimasankhidwa mosamala kuti zitsimikizire kuti ndi aatali komanso osatha. Machubu a X-ray olimba amathandiza ma scanner a CT kuyenda bwino komanso popanda kusokoneza, kuchepetsa nthawi yogwira ntchito ndikuwonjezera magwiridwe antchito onse azachipatala.
Kutaya kutentha bwino ndi chinthu chofunikira kwambiri pa machubu a X-ray ozungulira a anode. Kuzungulira mwachangu komanso kupanga X-ray mwamphamvu kumabweretsa kutentha kwambiri. Ngati sikuyendetsedwa bwino, kutentha kumeneku kungawononge chubu cha X-ray ndikuwononga mawonekedwe a chithunzi. Chifukwa chake, chubu cha X-ray chozungulira cha anode chimapangidwa ndi njira yothandiza yotaya kutentha. Machitidwewa amachepetsa kutentha komwe kumawonjezeka, ndikusunga chubu cha X-ray kutentha kotetezeka. Kutaya kutentha koyenera kumatsimikizira kukhazikika ndi kudalirika kwa chubu cha X-ray panthawi yofufuza kwa nthawi yayitali.
Powombetsa mkota,machubu a X-ray ozungulira anodeZomwe zimagwiritsidwa ntchito pojambula zithunzi za CT ziyenera kukwaniritsa zofunikira zingapo kuti zipereke chithunzi cholondola komanso chogwira mtima. Zofunikira izi zikuphatikizapo kujambula zithunzi mwachangu, kukhazikika kwa chithunzi, kulimba komanso kuziziritsa bwino. Pokwaniritsa zosowa izi, machubu a X-ray ozungulira amathandizira kuwonjezera kugwira ntchito kwa CT scans, zomwe zimathandiza kuti matenda a CT azitha kudziwika bwino komanso kusamalira odwala.
Nthawi yotumizira: Julayi-07-2023