Ngā ngongo hihi-Xhe wāhanga nui o te whakaahua hihi-X, ā, he mahi nui tā rātou ki te whakaputa hihi-X e whakamahia ana i roto i te whakaahua hauora. He mea nui te mārama ki ngā wāhanga matua me te mahi a te ngongo hihi-X mō ngā tohunga hangarau hihi-X me ngā tohunga hauora e whai wāhi ana ki te whakaahua tātaritanga. Mā tēnei tuhinga ka whakaratohia he tirohanga hōhonu ki ngā wāhanga matua me ngā mahi a ngā ngongo hihi-X i roto i te whakaahua hihi-X, e whakaatu ana i tō rātou hiranga ki te tātaritanga hauora.
Ngā wāhanga matua o te ngongo hihi-X:
1. Katote: He wāhanga nui te katote o te ngongo hihi-X, ā, ko ia te kawenga mō te tuku i ngā irahiko. Kei roto ko te miro me te kapu arotahi. Ina whakamahia he ngaohiko teitei, ka wera te miro, ka tukuna ngā irahiko. Ka āwhina te kapu arotahi ki te arahi i ēnei irahiko ki te anote.
2. Anode: Ko te anode tētahi atu wāhanga nui o te ngongo hihi-X. He mea hanga i te tungsten nā te mea he teitei te ira rewa. Ina pā ngā irahiko mai i te cathode ki te anode, ka puta ngā hihi-X mā te tukanga Bremsstrahlung. Ka mahi anō te anode ki te whakamarara i te wera i puta i te tukanga.
3. Whare karāhe: Ka tāutahia te ngongo hihi-X ki roto i tētahi whare karāhe, kua whakakīia ki te korehau hei ārai i te marara o ngā irahiko me te whakahaere i te whakaputanga o ngā hihi-X.
Te mahi a ngā ngongo hihi-X i roto i te whakaahua X-ray:
1. Te whakaputa hihi-X: Ko te mahi matua o te ngongo hihi-X ko te whakaputa hihi-X mā te taunekeneke tere-teitei i waenga i te katote me te anote. Mā tēnei tukanga ka puta ngā hihi-X e whakamahia ana hei whakaahua i ngā wāhanga rerekē o te tinana tangata.
2. Te whakamararatanga wera: Ina pā ngā irahiko ki te anode, ka puta he nui o te wera. Kua hangaia te anode kia tere te hurihuri hei whakamarara i te wera me te ārai i te kino o te ngongo hihi-X.
3. Te whakahaere i te putanga hihi-X: Kei ngā ngongo hihi-X ngā mana whakahaere hei whakarite i ngā āhuatanga pānga pēnei i te kilovolts (kV) me te milliampere hēkona (mAs). Mā ēnei mana whakahaere ka taea e ngā tohunga hangarau hihi-X te whakarite i te putanga hihi-X i runga i ngā whakaritenga whakaahua motuhake a ia tūroro.
4. Rahi arotahi: He mea nui te rahi o te arotahi anode ki te whakatau i te taumira o ngā whakaahua hihi-X. Ka puta he whakaahua taumira teitei ake i ngā pūwāhi arotahi iti ake, nō reira he mea nui te whakahaere me te pupuri i te rahi arotahi mō te kounga tātaritanga tino pai.
5. Whare Ngongo me te Whakakotahitanga: Kei roto i tētahi whare tiaki te ngongo hihi-X kei roto he whakakotahitanga hei here i te hihi hihi-X ki te wāhi e hiahiatia ana, hei whakaiti hoki i te pānga o te irahiko kore e tika ki te tūroro.
Hei whakarāpopototanga,Ngā ngongo hihi-Xhe wāhanga nui o te mara o te whakaahua ira-X, ā, he mea nui te mārama ki ō rātou wāhanga matua me ngā mahi mō ngā tohunga hauora e whai wāhi ana ki te whakaahua tātaritanga. Mā te mārama ki ngā mahi a ngā katote, ngā anote, me ētahi atu wāhanga tae atu ki ngā mahi e whai wāhi ana ki te whakaputa me te whakahaere i te hihi-X, ka taea e ngā tohunga hangarau ira-X te whakarite kia haumaru, kia whai hua hoki te whakamahinga o ngā ngongo hihi-X mō te tātaritanga hauora tika. Ko tēnei mōhiotanga ka whai wāhi ki te whakarato i te tiaki tūroro kounga teitei me te whakatairanga i te hangarau whakaahua hauora.
Wā tuku: Akuhata-05-2024