Tomography computed atahanga te kōwarotanga autō ranei - i te mea pai, a he aha te mea te rerekētanga?

Ka taea te pāngia te maha nui o mate me injuries anake i runga i nga tohu faaite. Tino maha ki te iwi e mate ana te rapu tiaki hauora, tautapa tohunga rorohiko (CT) me te kōwarotanga autō (MR) atahanga. He aha e huaina te ako? tomography computed atahanga te kōwarotanga autō ranei - i te mea pai? I roto i enei mea, e tauturu te reira ki matau.

WHAKARĀPOPOTOTANGA computed Tomography

CT - tikanga tātaritanga whakaarohia i roto i te 1972. Kua whakawhanakehia Scientists reira e tika ana ki te meka i hapa Radiography tikanga. āhei te reira i ngaio i roto i te rangahau o te manawanui takitahi ki te manako tetahi ki tetahi anake pere. I roto i te computed tomography painga taimaha ano. Tuatahi, te whakawhetai ki tenei tikanga tātaritanga taea whiwhi i te maha o whakapakoko. Tuarua, ko te whakapakoko he kahore papanga atarangi. Te toru, i te tūtohutanga CT he teitei i roto i rite ki te Radiography tikanga.

tomography computed hāngai te i runga i te whakamahi o te X-hihi. A, no te whakamahi koe i whakamahi i tenei tikanga tātaritanga te pūkarapa motuhake. Tenei pūnaha pūmanawa-pūmārō uaua, kei:

• gantry (wahi turanga o te taputapu ngā taputapu matawai);
• he generator ngaohiko tiketike;
• papatohu kaiwhakahaere;
• pūnaha rorohiko.

Tuhinga hoki computed Tomography

CT pai atu i te tahi atu tikanga visualizes wheua. Ko te aha te whakamahia tenei tikanga tātaritanga mō te tāutu tūroro tangata o ngā injuries, piere. Hei tauira, ka haere te tangata ki te tākuta ki te pātai: "? Nei he pai - MRI ranei CT scan o te tuaiwi" Ki te kahore he he motuhake whara e whakaturia ana CT. Tenei ako taea ki tatou ako te āhua o te tukanga pekehoe, kōpae intervertebral.

Kei te whakaritea hoki tomography computed i roto i te wā e whai ake nei:

• mo te patu whakapae;
• te tangata i roto i te huru nui;
• contraindications ki te whakahaere i MRI.

Ka taea te whakahaere CT ki te kaihoko rerekē. Kei te whakaurua te reira i ki te tinana o te manawanui kaupapa i roto i te tikanga ki te whakapai ake i te pārōnaki o nga whekau motu. Ko te rerekē kaihoko ano e whakamārama te āhua o te kitea pathological ngā hanganga, me te tautuhi i te huringa i kēne kore e kitea i roto i te tikanga ako.

Contraindications ki computed Tomography

Ko te kupu, computed tomography te kōwarotanga autō ranei atahanga - i te mea pai? I CT, me te tetahi atu tikanga tātaritanga, i reira te mea he contraindication. Te ako, kawea atu, kahore rerekē me te rerekē, e kore te tautapatia:

• wahine hapu, no te mea te radiation X-ray e he pānga tōraro i runga i te kukune;
• ki tonu rawa o te iwi, no te mea te āhuatanga hangarau o nga matawai, i reira he tohu ki te papatipu mōrahi o e he taea ki te tu atu ki ngā pūrere.

I roto i te tomography computed, kawea atu ki te whakataki o te kaihoko rerekē, i reira e atu contraindications. Tenei mate pāwera, me te mate täkihi, me te momo o te mate thyroid me mate huka kino, me myeloma maha, me te huru urupa o te manawanui i raro i te whakamātautau.

He aha te mea MRI?

Ko tētahi atu tikanga o te tātaritanga - MRI. whakaturia tenei tikanga rangahau i roto i 1973. tomography computed atahanga te kōwarotanga autō ranei - i te mea pai? I roto i whakautu tenei pātai, i reira e rave rahi ngā painga o te atahanga te kōwarotanga autō ki te CT:

• pai taumira ;
• te aroaro o te pea o te whiwhi wāhanga i roto i te rererangi rerekē;
• rerekē image nui.

Ko te tāpiri matua o te atahanga te kōwarotanga autō ko e kore ko te puaretanga kama-hihi ki te tumu parau tangata. Ko te take i hāngai MRI te i runga i te āhuatanga o te kōwarotanga autō karihi, nui atu i te radiation X-ray. Hoki e mau ana i roto i te whakamahi i te kōwarotanga autō matawai atahanga rawa rerekē. pūrere MRI ngā o aukume, rōnaki, shimmiruyuschih me coils auau irirangi, ngā pūnaha tautauā, te fariiraa i pūnaha, tuku raraunga me te tukatuka, tātari pūnaha.

Tuhinga mō te atahanga te kōwarotanga autō

Kei te whakaritea MRI ki te iwi, no te tohu. Ko ētahi o ēnei:

• inflammations;
• mate congenital, abnormalities whanaketanga;
• whētuki;
• disorders iaia;
• neoplasms.

tomography computed atahanga te kōwarotanga autō ranei - i te mea pai i te whakatau i te puku? Kei te tono tenei iwi maha. atahanga te kōwarotanga autō ko visualizes pai kiko ngohengohe. kihai i ngā hanganga a Ihakara pā te kounga o te whakapakoko. Ko te aha tākuta mō neoplasm whakapae whakahau MRI.

Contraindications ki atahanga te kōwarotanga autō

A, no te whakautu i te pātai: "tomography computed atahanga te kōwarotanga autō ranei - i te mea pai" - kia tuhia te reira e hoki e taea te whakaritea te kōwarotanga autō atahanga kore ki te iwi katoa. contraindications Absolute o tenei tikanga o te tātaritanga ngā:

• te aroaro o kore-tango devices hiko;
• te aroaro i roto i te tinana o tinana ke konganuku;
• aroaro o aneurysms intracranial, klipirovannyh rauemi ferromagnetic;
• te aroaro o moko i runga i te tinana ki te ihirangi o ngā pūhui konganuku.

contraindications pātahi he:

• hapūtanga wawe;
• apiapi;
• mamae kino e kore e tukua ki te pupuri tonu i roto i te ako;
• whanonga tika e tika ana ki taero waipiro ranei;
• te hiahia ki te aroturuki tohu faufaa.

Wāhui o CT me MRI: tauira

Ko tēhea o nga tikanga o te tātaritanga ko te kōrero tino? I roto i whakautu tenei pātai, e kore e taea te mahi i waho tauira. Ka taea e tatou whakaaro i te whakamātautau o te whatukuhu. Computed tomography MRI ranei? He aha te mea pai mo te whatukuhu? A, no te fifi o te mumura whakapeka, tākuta whakahau ultrasound. Tenei tuatahi tātaritanga tikanga ki te arotake i ngā āhuatanga tākihi parenchyma hanganga āhua perirenal ngako. Hei aromatawai i te nuinga o me huringa inflammatory o te taipitopito whakaritea tomography computed.

Ki te i roto i ultrasound whakakitea he hanganga whēwhē mārō uaua ranei, whakahaere te whakaahuatanga i te rerekē CT ki whakamārama i te tātaritanga (kaihoko rerekē nui faarahi ihirangi mōhiohio). A, no te whakaatu hua rangirua atahanga te kōwarotanga autō.

Ko te tauira e whai ake nei - te tirohanga tangata ki whakapae patunga rere pūroto. Computed tomography MRI ranei? He aha te mea pai mo te roro, te aromatawai tona huru i huaina mate? whakamana tomography computed te i te ra tuatahi. āhei te reira ki a koe tutakina ikura. Otiia ki te awhina o MRI tenei e taea te mahi. atahanga te kōwarotanga autō ko te tino anake i roto i te subacute (3-14 ra) me te mau tonu (neke atu i te 14 nga ra e) ngā wāhanga.

Ko te kupu, e kore e taea e tetahi te mea i o nga tikanga o te tātaritanga ko te kōrero tino. tomography computed atahanga te kōwarotanga autō ranei - i te mea pai mo te tuarā, whatukuhu, roro me te tahi atu whekau? Ko te whakahoki ki tenei pātai ko te tākuta mo nga take ngā. Na tomography computed, me te kōwarotanga autō atahanga - rua tikanga kōrero. Ko te kōwhiringa i waenganui ia ratou te hanga tonu mātanga, homai te pikitia haumanu, te āhua o te tangata e mate ana, te aroaro o te mate.