Skip to main content
🎂 — | ♂/♀ M/F | ⚖️ — kg | 📏 — cm | BMI — | 👟 —
⚡ 88%
🩺 Nga whakamatautau rongoa

I kī atu te tākuta kia mahia he CT Scan? Kia mārama tātou ki tēnei! (CT Scan)

MBBS
Medically Reviewed by MBBS ✓ Medically Reviewed
📅 Updated: Jul 15, 2026 • ⏱ 10 min read • Kaupapa here ētita
I kī atu te tākuta kia mahia he CT Scan? Kia mārama tātou ki tēnei! (CT Scan)
Table of Contents ▾

I te wā i tohua ai e tō tākuta he matawai CT māu, i mataku koe, i hiahia hoki ki te mōhio. He maha pea ngā pātai i roto i tō hinengaro, pērā i te, 'He aha tēnei matawai CT?', 'He mea nui tēnei?', 'Ka mamae rānei?' Kaua e manukanuka, he mea noa iho. I tēnei rā, ka kōrero tātou mō tēnei matawai CT i roto i tētahi huarahi tino māmā, i tētahi huarahi ka taea e koe te mārama.

⚡ Interactive Clinical Tool
⚖️

BMI Calculator

Know your body mass index (BMI) and weight classification

Open Interactive Calculator →

He aha te matawai CT?

He māmā noa iho, he whakamātautau hihi-X motuhake te matawai CT e taea ai te whakaputa pikitia tino mārama o ngā whekau, ngā wheua, me ētahi atu kiko i roto i tō tinana. Ka taea e ia te whakaputa pikitia taipitopito atu i te kiriata hihi-X noa.

Whakaarohia he taro. Ina tapatapahia e tātou he taro kia poro, ka kitea māramatia te mea kei roto i ia poro, tika? He rite tonu te mahi a te matawai CT. He maha ngā whakaahua whakawhiti-wāhanga (poro) ka tangohia o tētahi wāhanga o tō tinana. Kātahi ka huihuia e te rorohiko aua whakaahua katoa hei hanga i tētahi whakaahua toru-ahu (3D) o te mea kei roto i tō tinana. Ka kiia tēnei e ngā tākuta ko te Tomography Rorohiko . Mā tēnei tikanga ka taea e te tākuta te tirotiro haere i te tinana kia kite tika ai i te mea kei roto, pērā i te pukupuku, te whati, tētahi atu raruraru rānei.

CT, MRI, PET... He aha te rerekētanga o ēnei momo matawai?

Kua rongo pea koe i ētahi atu momo matawai, pērā i te MRI me te PET. He rerekē ēnei tetahi i tetahi. Mā tō tākuta e whiriwhiri te momo matawai tino tika i runga i tō āhua. Me titiro tātou ki ngā rerekētanga matua i waenga i ēnei.

Momo matawai Te āhua o tana mahi He aha te mea e whakamahia pinepinetia ana?
Matawai CT (Tomography Rorohiko) Ka tangohia ngā whakaahua whakawhiti-wāhanga o te tinana mā te whakamahi i ngā hihi-X me te rorohiko. E whakamahia ana hei kite i ngā whatiwhatinga, ngā pukupuku, te toto o roto, ngā toto totoka, ngā whara o te roro me te tuaiwi, me ētahi atu. E whakamahia ana hoki hei tirotiro i ngā whara i muri i tētahi aituā.
Matawai MRI (Whakaahua Āhua Aukume)Mā te whakamahi i tētahi papa aukume kaha me ngā ngaru reo irirangi ka tangohia ngā whakaahua. Kāore e whakamahia ngā hihi-X. He tino whai hua mō te tirotiro i ngā mate o ngā whekau pērā i ngā hononga, ngā kiko ngohengohe (ngā uaua, ngā uaua), te roro, te ngākau, me te ate. Ka whakamahia hoki te MRI hei rapu i ētahi momo mate pukupuku kāore e kitea mārama i runga i te matawai CT.
Matawai PET (Positron Emission Tomography) Ka werohia he matū irahiko (radiography tracer) kāore e pā kino ki te tinana, ā, ka inehia te ngohe pākia o ngā pūtau. Ka taea te kite i ngā pūtau matepukupuku, ngā mate manawa, me ngā mate roro i ngā wāhanga tōmua rawa. Ka taea hoki e ia te kite i ngā huringa o te mahi a ngā okana.

Me pēhea te mahi i te matawai CT?

I te nuinga o te wā ka mahia te matawai CT i roto i te hōhipera, i te whare rongoā hihi-X rānei.

1. Te Whakarite: Ka kī atu tō tākuta kia kaua e kai, e inu rānei mō ētahi haora i mua i te matawai. Tērā pea ka tonoa koe kia mau i tētahi kākahu motuhake i whakaratohia e te hōhipera, ā, kia tangohia atu hoki ngā whakapaipai whakarewa katoa, pērā i ngā whakakai taringa me ngā hei.

2. I te wā o te matawai: Ka whakahaerehia tēnei whakamātautau e te tohunga hangarau hihi-X. Ka takoto koe i runga i tētahi tēpu e neke ana i roto i tētahi mīhini nui, he āhua tōnati te āhua. I te nekenga o te tēpu i roto i te mīhini, ka huri te mīhini hihi-X i tō tinana, ka tango pikitia. He mea noa te rongo i te tangi "whoosh... whoosh..." i tēnei wā.

3. Noho pūmau: Ko te mea nui ko te noho pūmau i te wā e matawai ana. Ki te neke koe, tera pea ka pōuriuri ngā whakaahua. Koia pea ka tonoa koe kia pupuri i tō manawa mō tētahi wā.

Ahakoa e 30 meneti te roa o te tukanga katoa, he iti ake te wā e pau ana i te matawai tuturu. Ko te nuinga o te wā e pau ana ki te whakarite.

He aha te matawai CT me te 'whakawhitinga'?

I ētahi wā, ka tono pea tō tākuta kia mahia he matawai CT mā te whakamahi i tētahi wai motuhake e kiia nei ko te "Contrast".

E whakaatu mārama ana ngā matawai CT i ngā wāhanga totoka o ō tātou tinana, pērā i ngā wheua. Engari, kāore pea i te tino mārama ngā kiko ngohengohe pērā i te ate, ngā whatukuhu, me ngā uaua toto. He rite tēnei wai "Whakarerekētanga" ki te tae i ngā wāhanga o tētahi pikitia pango me te mā hei whakaatu i a rātou. Ina uru tēnei wai ki te tinana, ka ārai i ngā hihi-X, ā, ka puta he mā ki te ahua matawai. Kātahi ka kitea mārama aua whekau.

He maha ngā huarahi hei whakauru i tēnei wai "(Contrast)" ki roto i te tinana:

  • Werohanga: He werohanga ki roto i te uaua. Ka whakamahia tēnei tikanga hei tirotiro i ngā mea pēnei i ngā uaua toto, te pūnaha mimi, me te ate.
  • Mā te waha: Ka hoatu hei wai hei inu. Ka āwhina tēnei ki te rongoā i te pūnaha nakunaku, pērā i te puku me ngā whekau.
  • Hei enema: Mena kei te matawaihia te whekau nui, ka whakaurua ki roto i te tinana mā te nono.

I muri i te matawai, ka tohutohu tō tākuta kia inu koe i te nui o te wai hei āwhina i te tango i te wai whakaata i roto i tō tinana.

He tūponotanga, he pānga taha rānei kei roto i tēnei?

Pērā i ngā whakamātautau hauora katoa, he iti noa iho ngā mōrearea ka pā mai i te matawai CT. Heoi, ka tonoa tēnei whakamātautau e te tākuta nā te mea he nui ake ngā painga o te whakamātautau i ngā mōrearea.

  • Irahiko: Ka whakamahia e te matawai CT tētahi momo irahiko e kiia nei ko te "irahiko whakakoi." E whakaatu ana ngā rangahau ka taea e te pānga ki ngā horopeta teitei o tēnei irahiko mō te wā roa te whakanui ake i te mōrearea o te mate pukupuku. Heoi, he tino iti te nui o te irahiko e whiwhihia ana mai i te matawai CT kotahi. Nō reira, he tino iti te mōrearea o te whakawhanake i te mate pukupuku (tata ki te 1 i roto i te 2,000 ngā take, e ai ki ngā rangahau). E mōhio ana tō tākuta ki tēnei mōrearea, nō reira ka tono noa ia i tētahi matawai CT mēnā he tino tika.
  • Ngā wāhine hapu me ngā tamariki: Ki te mea kei te hapu koe, me whakamōhio atu ki tō tākuta. Ki te hiahia koe ki te tirotiro i te puku, tera pea ka taea e koe te whiriwhiri i tētahi atu huarahi, pērā i te matawai ultrasound, kāore e whakamahi i te irahiko. I te wā e matawai ana i ngā tamariki nohinohi, ka whakaitihia te horopeta o te irahiko kia rite ki a rātou.
  • Mate pāwera ki te tae whakahāngai: Tērā pea ka pāngia ētahi tāngata e te mate pāwera ki te tae whakahāngai. I te nuinga o te wā, he iti noa iho ēnei āhuatanga pērā i te mākūkū, te whero rānei. He tino onge te pānga o te mate pāwera kino. Nā reira, ka tirotirohia koe e ngā kaimahi mō tētahi wā i muri i te hoatutanga o te tae whakahāngai. Mena he mate pāwera koe ki ngā kaimoana, ki te iodine, ki ētahi atu rongoā rānei, me kōrero wawe ki tō tākuta.
  • Ētahi atu āhuatanga hauora: He mea tino nui kia whakamōhio atu koe ki tō tākuta mēnā he mate tākihi tōu, kei te tango rānei koe i te rongoā metformin mō te mate huka.

E hia te utu mō te matawai CT?

He rerekē te utu mō te matawai CT i ia wāhi, i ia wāhi.

  • Ngā hōhipera tūmatanui: Ka taea te whakahaere i tēnei whakamātautau mō te kore utu, mō te utu iti rānei i tētahi hōhipera tūmatanui, engari i ētahi wā me tatari pea koe i tētahi rārangi tatari.
  • Ngā Hōhipera Tūmataiti: Ko te utu i tētahi hōhipera tūmataiti ka rerekē mai i ngā mano ki ngā rau mano rūpī. Ka whakawhirinaki tēnei moni ki te hōhipera e mahia ana te matawai, te wāhanga o te tinana e matawaihia ana, me te whakamahinga rānei o te wai whakapūtātanga.

He pai ake te pātai atu ki te hōhipera mō te utu i mua i te whakamātautau. Ka taea hoki e koe te kōrero ki tō tākuta mō tēnei.

Karere Tangohia ki te Kāinga

  • He whakamātautau hihi-X motuhake te matawai CT e taea ai te whakaputa whakaahua mārama, toru-ahu (3D) o roto i te tinana.
  • Ehara tēnei i te whakamātautau mamae, ā, ka taea te mahi tere.
  • Mā tēnei ka āwhina i te tautuhi me te whakamahere maimoatanga mō ngā momo mate maha, pērā i ngā whati wheua, ngā whara o roto, ngā toto totoka, me te mate pukupuku.
  • He iti rawa te nui o te irahiko e whakamahia ana, nō reira he iti noa te mōrearea. Ka whai whakaaro tonu te tākuta ki ngā painga me ngā mōrearea.
  • Me kōrero ki tō tākuta mēnā kei te hapu koe, he mate pāwera rānei tōu, he mate hauora rānei tōu pērā i te mate tākihi, te mate huka rānei.
  • Kōrerohia mā te mahorahora ki tō tākuta mō ō pātai, ō āwangawanga rānei mō tēnei whakamātautau.
🔍 Search Keywords: computed tomography ct scan of the body • computed tomography ct scan of the body symptoms • computed tomography ct scan of the body causes and treatment • computed tomography ct scan of the body sri lanka • I kī atu te tākuta kia mahia he CT Scan? Kia mārama tātou ki tēnei! (CT Scan)

🩺 Articles For You

Nā ngā homoni te hakihaki i puta ai? (Hakihaki Hormonal) Kia mōhio tātou he aha tēnei!

He nui hoki te huka toto i te ata? Tērā pea nā te Pānga Somogyi tēnei?

He aha te Utaina Huakita HIV? Me kōrero māmā noa iho tātou

Kua tonoa koe kia whai matawai MRCP? Me kōrero tātou mō tēnei i roto i ngā kupu māmā noa iho (Magnetic Resonance Cholangiopancreatography)

Me mimi pinepine koe? Kāore e taea te whakahaere? Me kōrero tātou mō te Pūngāwerewere Kaha Rawa (OAB)

Wehi ana koe ki te matawai CT? Me kōrero noa iho tātou (Matawai CT)

💬 Patient Questions & Comments (0)

Have a question or experience to share? Post a comment or reply to other readers below.

🛡️ Plain Text Only • No Links
👤

No comments yet. Be the first to share your question or experience below.

⚠️ Important: Medical articles and information on Nirogi Lanka are strictly for educational and awareness purposes and do not substitute professional medical advice, diagnosis, or treatment. Always consult a qualified physician for any medical concerns.