Ko ngā ngongo hihi-X katote hurihuri (Rotating Anode X-Ray Tubes) he puna hihi-X tino tika mō te whakaahua hauora me te ahumahi. E ai ki tōna ingoa, he katote hurihuri tōna, ā, ko tētahi o ngā huānga matua o ngā taputapu hihi-X.
Kei roto i te ngongo hihi-X katote hurihuri he katote, he anode, he rotor me he stator. He tokotoko whakarewa te katote e tuku ana i ngā irahiko hiko-wera, ā, kei te ritenga atu te anode, ka hurihuri huri noa i a ia. He mea hanga te anode ki te rauemi kawe wera teitei, ā, he awa wai hei whakamatao. Ko te anode he mea hanga i te nuinga o te wā ki te konganuku ātete pērā i te tungsten, te molybdenum, te platinum rānei, he ātete ki te wera me te kino o te hihi mai i ngā hihi-X kaha-teitei.
Ina pā te hihi irahiko ki te mata o te katote, ka werahia, ka tukuna ngā irahiko. Ka whakatereterehia ēnei irahiko ki te anote, ka whakahekehia, ka mararahia, ka puta he hihi-X kaha-nui. Ka tohatoha ōrite te anote hurihuri i te wera kua puta ki te mata o te anote katoa, ā, ka whakamataohia mā te awa wai kia mau ai te pumau me te pono o te whakamahinga mō te wā roa.
He maha ngā painga o ngā ngongo hihi-X hurihuri, tae atu ki te mana teitei, te kaha teitei o te hihi-X, te iahiko arotahi teitei, te ōwehenga tohu-ki-haruru teitei, te kaha ki te urutau ki ngā whakaritenga whakaahua maha, me te roa o te ora mahi. Nō reira, koinei te puna hihi-X whiriwhiri i roto i ngā mara pēnei i te whakaahua hauora, te kimi hapa CT ahumahi, me te whakamātautau kore-whakangaro.
Hei whakarāpopototanga, he pūtake hihi-X kaha-nui, pumau, pono hoki te ngongo hihi-X hurihuri e whakarato ana i ngā whakaahua hihi-X tika, kounga teitei, me te taumira teitei mō ngā momo tono whakaahua rerekē.
Wā tuku: Paenga-whāwhā-06-2023