Kodi CT m'mapapo?

Yopangidwa tomography a m'mapapo - wosanjikiza-ray sanjira wa nyumba ndi ziwalo za chifuwa. radiography Plain ndi chithunzithunzi cha limba anafufuza lathunthu kapena mbali. Chifukwa cha superposition wa mzere umodzi kwa nsalu zina (superposition), ang'onoang'ono nthenda anafola ngati chithunzi akhoza kukhala bwino looneka kapena si visualized. Pofuna kuthetsa kusokonezedwa amenewa, lero padziko lonse ntchito njira ya jambulani mwauzimu, limapereka mwayi kupeza fano ngakhale limodzi la zigawo yopingasa za thupi.

Kodi CT jambulani?

Yopangidwa tomography ya phapo, komanso kompyuta sinuses tomography, ndi chifuwa X-ray, imene mothandizidwa ndi chithunzi kompyuta kwaiye zithunzi yopingasa wa limba lonse. Image umabala wozungulira woboola pakati x-ray makina amene amatenga zithunzi za kuwala kumathandiza kupeza ngodya zosiyanasiyana. The mwayi waukulu CT pa ochiritsira X-ray tione tilinazo ake mkulu kudziwa m'mapapo kudwala. Nthawi zina, kuyang'ana ikuchitika mu kufanana ndi oyamba wothandizila Mosiyana (iv), zimathandiza kuona malo a m'mapapo bwino kwambiri.

Yopangidwa tomography imagwiridwa mu modes awiri

Yopangidwa tomography ya phapo imagwiridwa mu mode m'mapapo mwanga, ndi ziwalo mediastinal. Mbali yoyamba, zithunzi kungakhale kudziwa kakasi yogawa ndi mipata intersegmental pakati lobes, boma la bronchial onse ndi m'mapapo mwanga pafupifupi ziwiya zonse. Mu phunziro mode mediastinum mukhoza kuganizira trachea, m'mbali zonse za msempha, mtima ndi zipinda zake, nthunthu ndi nthambi za mtsempha wamagazi ndi m'mapapo mwanga, hilar lymph mfundo. Yopangidwa tomography ya phapo sikutanthauza kanthu wodwalayo mwapadera, kupatula mphindi zochepa mu malo yopingasa, ndi pempho la dokotala kwa nthawi kukoka mpweya wanu.

Imene milandu ndi CT m'mapapo?

Yopangidwa tomography zikusonyeza bwino lomwe m'mapapo bronchia, trachea, ziwiya m'mapapo mwanga, thoracic lymph mfundo, zigawo ndi kuwala nusu. Iwo amalola matenda minofu zofewa limba, komanso boma la ziwiya lalikulu magazi - womwe ndi mtsinje m'mapapo mwanga ndi msempha. Yopangidwa tomography a m'mapapo kumaonekeranso zinthu zotsatirazi kapena amaganiziridwa kuti:

• Bronchiectasis, zotupa mu m'mapapo ndi pleural M'mimbamo, pamaso pa matupi yachilendo.
• Kudwala wa thymus England, pamaso pa madzimadzi mu M'mimbamo pleural, kutupa kwa thoracic mwanabele, kusintha pericardial matenda nthiti ndi sternum.
• Kusintha kapangidwe m'mapapo minofu.

Yopangidwa tomography m'mapapo Zimathandizanso kudziwa matenda:

• Chibayo, chifuwa chachikulu, pleurisy.
• M'mapapo khansa kapena metastases m'mapapo kuchokera ku ziwalo zina.
• Pamaso pa effusion pleural.
• Aneurysm wa msempha ndi embolism m'mapapo mwanga.
• Ndiko kumayambitsa.
• Mediastinal kudwala.

CT m'mapapo - ndondomeko otetezedwa

Wapadera kuphunzira kwagona kuti mlingo wake cheza ndi ochepa, choncho amabadwa kuonekera owerengera. Zimenezi zimathandiza ntchito phunzirolo makanda, ndi ndondomeko akhoza ili ndi mphindi zisanu. Pa yemweyo kuwala jambulani mwana akhoza kuchitika akagona ndi wotsatira kwa iye pa nthawi imeneyi kungakhale mayi kapena wina wokondedwa. Kupezeka kwa ziwalo zachitsulo, pacemakers mtima ndipo amadzala ena contraindication kwa kulingalira simuli. Njira imeneyi sayambitsa mavuto kwambiri, ndipo odwala claustrophobia, monga chimaonetsa pang'ono nthawi.

Kulingalira kuwala - ndi kafukufuku wamakono kuti amalola oyambirira matenda a matenda ndi kusunga thanzi la wodwalayo, ndi zina - moyo.