He rerekē ngā tikanga a te CT me te MRI hei whakaatu i ngā mea rerekē – kāore tetahi o rātou e "pai ake" i tētahi.
Ka kitea ētahi whara, ētahi āhuatanga rānei e te kanohi tahanga. Ko ētahi me mārama ake.
Mena kei te whakapae tō kaiwhakarato hauora i tētahi āhuatanga pēnei i te toto o roto, te pukupuku, te pakaru rānei o te uaua, ka tonoa pea e rātou he matawai CT, he MRI rānei.
Ko te whiriwhiri mō te whakamahi i te matawai CT, MRI rānei, kei tō kaiwhakarato hauora, ko te nuinga o te wā ka whakawhirinaki ki tā rātou e whakaaro ana ka kitea e rātou.
He pēhea te mahi a te CT me te MRI? Ko tēhea te mea pai mō te aha? Kia tirohia tata atu tātou.
He rite te mahi a te matawai CT, he whakarāpopototanga mō te matawai tomography rorohiko, ki te mīhini hihi-X 3D. Ka whakamahia e te matawai CT he hihi-X e tika ana kia tukuna mā roto i te tūroro ki tētahi taputapu kite i a ia e hurihuri ana i te tūroro. Ka hopukina e ia he maha ngā whakaahua, kātahi ka huihuia e te rorohiko hei whakaputa i tētahi whakaahua 3D o te tūroro. Ka taea te whakarerekē i ēnei whakaahua i roto i ngā huarahi maha hei tiki tirohanga ā-roto o te tinana.
Mā te hihi-X tuku iho ka taea e tō kaiwhakarato te titiro kotahi ki te wāhi i tangohia ai ngā whakaahua. He whakaahua tūmau.
Engari ka taea e koe te titiro ki ngā whakaahua CT hei tiro i te wāhi i tangohia te whakaahua. Mēnā rānei ka huri haere koe hei tiro mai i mua ki muri, mai i te taha ki te taha rānei. Ka taea e koe te titiro ki te paparanga o waho rawa o te wāhi. Mēnā rānei ka whakatata atu koe ki roto rawa i te wāhanga o te tinana i tangohia te whakaahua.
Matawai CT: He aha te āhua?
Me tere, me ngāwari hoki te mahi i te matawai CT. Ka takoto koe i runga i tētahi tēpu e neke mārire ana i roto i te matawai mowhiti. I runga anō i ngā whakaritenga a tō kaiwhakarato hauora, me whakamahi pea koe i ngā tae rerekē ā-uaua. E kore e neke atu i te meneti te roa o ia matawai.
Matawai CT: Hei aha tēnei?
Nā te mea ka whakamahia e ngā matawai CT ngā hihi-X, ka taea e rātou te whakaatu i ngā mea ōrite ki ngā hihi-X, engari he tika ake. He tirohanga papatahi te hihi-X o tētahi wāhi whakaahua, engari ka taea e te CT te whakarato i tētahi pikitia tino whānui, hōhonu ake.
Ka whakamahia ngā matawai CT hei tirotiro i ngā mea penei i: Ngā wheua, Ngā kōhatu, Te toto, Ngā whekau, Ngā pukahukahu, Ngā wāhanga matepukupuku, Ngā āhuatanga ohorere o te puku.
Ka taea hoki te whakamahi i ngā matawai CT hei tirotiro i ngā mea kāore e kitea pai e te MRI, pērā i ngā pukahukahu, te toto, me ngā whekau.
Matawai CT: Ngā mōrearea pea
Ko te āwangawanga nui a ētahi tāngata mō ngā karapa CT (me ngā hihi-X) ko te tūponotanga ka pāngia rātou e te irahiko.
Kua kī ētahi tohunga, mā te hihi ionizing e tukuna ana e ngā matawai CT ka paku whakanui ake i te mōrearea o te mate pukupuku i roto i ētahi tāngata. Engari kei te tautohetia tonutia ngā mōrearea tuturu. E ai ki te Whakahaere Kai me te Rongoā, i runga i ngā mōhiotanga pūtaiao o nāianei, "kāore i te tino mārama te mōrearea o te mate pukupuku mai i te hihi CT."
Heoi, nā te mea he nui ngā tūponotanga o te irahiko CT, kāore e tika ana kia whakamahia ngā karapa CT ki ngā wāhine hāpu mēnā kāore e tika ana.
I ētahi wā, ka whakatau pea ngā kaiwhakarato hauora ki te whakamahi i te MRI hei utu mō te CT hei whakaiti i te mōrearea o te pānga o te irahiko. He pono rawa tēnei mō te hunga whai mate hauora e hiahia ana kia maha ngā wā whakaahua mō te wā roa.
MRI
Ko te tikanga o te MRI ko te Magnetic Resonance Imaging. I roto i te poto, ka whakamahia e te MRI ngā aukume me ngā ngaru reo irirangi hei hanga whakaahua i roto i tō tinana.
Ko te huarahi tika o tana mahi he akoranga ahupūngao roa. Engari i roto i te poto, he rite ki tēnei: He nui te wai kei roto i ō tātou tinana, arā, ko te H20. Ko te H i roto i te H20 e tohu ana i te hauwai. Kei roto i te hauwai ngā porotona - he matūriki utu pai. I te nuinga o te wā, ka huri ēnei porotona ki ngā ahunga rerekē. Engari ina tūtaki rātou ki tētahi aukume, pērā i roto i tētahi mīhini MRI, ka tōia ēnei porotona ki te aukume ka tīmata te whakarārangi.
MRIHe aha te āhua?
He mīhini ngongo te MRI. E 30 ki te 50 meneti te roa o te matawai MRI noa, ā, me noho puku koe i te wā e mahia ana te mahi. Ka nui te haruru o te mīhini, ā, ka whai hua pea ētahi tāngata mā te mau i ngā puru taringa, te whakamahi rānei i ngā pane whakarongo ki te whakarongo ki ngā waiata i te wā e mahia ana te matawai. I runga anō i ngā hiahia o tō kaiwhakarato, ka whakamahia pea e rātou ngā tae rerekē ā-uaua.
MRI: Hei aha tēnei?
He tino pai te MRI ki te wehewehe i waenga i ngā kiko. Hei tauira, ka taea e ngā kaiwhakarato te whakamahi i te CT tinana katoa hei rapu i ngā pukupuku. Kātahi ka mahia he MRI hei mārama ake i ngā puranga e kitea ana i runga i te CT.
Ka taea hoki e tō kaiwhakarato te whakamahi i te MRI hei tirotiro i te kino o ngā hononga me ngā io.
Ka kitea ētahi io mā te MRI, ā, ka taea e koe te kite mēnā he kino, he mumura rānei kei ngā io i ētahi wāhanga o te tinana. Kāore e taea e tātou te kite tika i te io i runga i te matawai CT P. I runga i te CT, ka taea e tātou te kite i te wheua e karapoti ana i te io, i te kiko rānei e karapoti ana i te io kia kite ai mēnā he pānga ki te wāhi e whakaarohia ana kei reira te io. Engari mō te titiro tika ki ngā io, he pai ake te whakamātautau MRI.
Kāore i te tino pai ngā MRI ki te tirotiro i ētahi atu mea, pērā i te wheua, te toto, ngā pukahukahu me ngā whekau. Kia maumahara ko te MRI e whakawhirinaki ana ki te whakamahinga o ngā aukume hei awe i te hauwai i roto i te wai i roto i te tinana. Nō reira, kāore e puta mai ngā mea matotoru pērā i ngā kōhatu tākihi me ngā wheua. Kāore hoki e puta mai tetahi mea kua kī i te hau, pērā i ō pukahukahu.
MRI: Mōrearea pea
Ahakoa he pai ake te MRI mō te tirotiro i ētahi hanganga o te tinana, ehara i te mea mō te katoa.
Mena he momo konganuku kei roto i tō tinana, kāore e taea te mahi i te MRI. Nā te mea he aukume te MRI, nō reira ka pā kino pea ki ētahi whakaurunga konganuku. Kei roto i ēnei ko ētahi taputapu whakatere, ngā taputapu whakangāwari i te ngākau, ngā taputapu shunt rānei.
Ko ngā konganuku pēnei i ngā whakakapinga hononga he haumaru mō te MR. Engari i mua i te whiwhi i te matawai MRI, kia mōhio tō tākuta ki ngā konganuku katoa kei roto i tō tinana.
Hei tāpiritanga, me noho puku koe mō tētahi wā i roto i te whakamātautau MRI, he mea kāore e taea e ētahi tāngata te aro atu. Mō ētahi atu, ko te āhua kati o te mīhini MRI ka whakaoho i te manukanuka, i te mataku rānei, ka tino uaua ai te whakaahua.
He pai ake tētahi i tētahi?
Ehara i te mea he pai ake te CT me te MRI i ngā wā katoa, engari he mea nui ki tāu e rapu ana me te pai o tō manawanui ki ngā mea e rua. He maha ngā wā, ka whakaaro te tangata he pai ake tētahi i tētahi. Engari kei te pātai a tō tākuta te mea nui.
Ko te tino take: Ahakoa ka tonoa e tō kaiwhakarato hauora he CT, he MRI rānei, ko te whāinga kia mārama ki ngā mea e tupu ana i roto i tō tinana kia taea ai e koe te hoatu i te maimoatanga pai rawa atu.
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E mōhio ana tātou katoa, ko te whanaketanga o te umanga whakaahua hauora e kore e taea te wehe atu i te whanaketanga o tētahi raupapa taputapu hauora – ngā werohanga matū rerekē me ā rātou taputapu tautoko – e whakamahia whānuitia ana i tēnei mara. I Haina, e rongonui ana mō tana umanga hanga, he maha ngā kaihanga rongonui i te kāinga me tāwāhi mō te hanga taputapu whakaahua hauora, tae atu kiLnkMedMai i tōna whakatūnga, kua aro nui a LnkMed ki te mara o ngā werohanga matū rerekē pēhanga-teitei. Ko te tīma hangarau o LnkMed e arahina ana e te Tohu Paerua me te neke atu i te tekau tau o te wheako, ā, e whai wāhi nui ana ki te rangahau me te whanaketanga. I raro i tana arataki, ko tePūwero upoko kotahi CT,Pūwero upoko rua CT,Werohanga matū whakawhiti MRI, meWerohanga matū rerekē pēhanga teitei o te angiographyKua hangaia me ēnei āhuatanga: te tinana kaha me te kiato, te atanga whakahaere watea me te mohio, ngā mahi katoa, te haumaru teitei, me te hoahoa pakari. Ka taea hoki e mātou te whakarato i ngā ngira me ngā ngongo e hototahi ana ki aua waitohu rongonui o ngā werohanga CT, MRI, DSA. Me ō rātou waiaro pono me te kaha ngaio, ka tono atu ngā kaimahi katoa o LnkMed ki a koutou kia haere mai ki te tūhura tahi i ētahi atu mākete.
Wā tuku: Mei-13-2024
