Ea computed tomography kapa gomoso litšoantšo a khoheli a - e leng ke ke molemo le ho se phapang?

A palo e khōlō ea mafu a le dikotsi ka fumanoa feela ka matšoao a bontšitse. hangata haholo batho ba kulang ho batla tlhokomelo ea meriana, litsebi li abela a k'homphieutha (CT) le a khoheli a gomoso (Mr) ho nka litšoantšo. Tseo ho thoeng ke thuto? Ea computed tomography kapa gomoso litšoantšo a khoheli a - e molemo? Litabeng tsena, ho thusa ho e utloisisa.

Kakaretso ea computed Tomography

CT - tekotshupo mokhoa sisintsweng ka 1972. Bo-rasaense ba qapa e loketseng ha e le hantle hore tloaelehileng radiography ile fosahetseng. E lumella litsebi phuputsong ea mokuli ka bomong ba fumane thunngoa le 'ngoe feela. Ka ea computed tomography menyetla boima tšoanang. Pele, ka lebaka la mokhoa ona ho hlahloba lefu ka fumana palo ya ditshwantsho. Ea bobeli, litšoantšo e na kopanya moriti. Ntlha ea boraro, ka CT nahanela ke phahame ka ho ipapisa le radiography tloaelehileng.

Ea computed tomography e thehiloe tabeng ea ho sebelisa X-ray. Ha u sebelisa mokhoa ona ho hlahloba lefu sebelisa itlho khethehileng. Ena e rarahaneng oona tsamaisong Software-hardware, se se akaretsang:

• gantry (nkehang karolo ea sethusathuto le se se akaretsang thepa anthivaerase);
• phahameng gagamalo jenereithara;
• opareitara e tšelisa;
• tsamaiso ea lik'homphieutha.

Ho bonahala ho ea computed Tomography

CT molemo ho feta dithekeniki tse ling visualizes masapo. Ke ka lebaka leo mokhoa ona ho hlahloba lefu e sebediswa bakeng sa ho hlwaya bakuli batho ba tsoa likotsi tse sa tšoaneng, fractures. Ka mohlala, monna e mong o ile a ea ngaka le potso e reng: "? Ke hofe ho molemo - MRI kapa CT scan ninemanga.com la mokokotlo" Haeba ho na le ke e mo ntša kotsi setsebi thonya CT. Thutong ena re lumella hore re ho ithuta boemo ba dithulaganyo le vertebrae, intervertebral discs.

Ea computed tomography o boetse o ka abeloa maemong a latelang:

• bakeng sa leqeba belaela;
• motho boemong bo tebileng;
• contraindications ho khanna MRI.

CT ka tsamaisoa le moemeli lehlakoreng le leng. Ho e hlahiswa ka 'mele oa ka taba ena le mamello e le hore ho ntlafatsa khethollo ea ba litho tse ka hare ntle. Phapang moemeli boetse e thusa ho hlakisa mofuta wa lemoha dibopeho pathological le ho hlokomela liphetoho tseo ke ke bonoa lithuto tloaelehileng.

Contraindications ho ea computed Tomography

Kahoo, ea computed tomography kapa a khoheli a gomoso litšoantšo - e molemo? Ha CT, hammoho le tse ling tse leha e le efe tekotshupo mokhoa, ho na le contraindication. Ho ithuta, o atlehe ntle lehlakoreng le leng 'me lehlakoreng le leng, ha ba abeloa:

• bakhachane, hobane X-ray mahlaseli e na le phello e mpe ho lesea le;
• haholo tletse batho, hobane litšobotsi botekgeniki tsa mechine, ho na le matšoao a ho le boima palo e kahodimodimo ea eo disebediswsa khona ho mamella.

Ka tomography ea computed, phethahatsoa ha ho qaloa ho moemeli lehlakoreng le leng, ho na le contraindications eketsehileng. Sena se allergy le ho hloleha renal, le mefuta e fapaneng ya lefu thyroid le lefu la tsoekere haholo, 'me myeloma multiple, ' me boemo lebitleng la mamello tlas'a hlahloba.

MRI ke eng?

mokhoa o mong oa ho fumanoe - MRI. Mokhoa ona phuputso e entsoeng e thehiloe ka 1973. Ea computed tomography kapa gomoso litšoantšo a khoheli a - e molemo? Ho arabeleng potso ena, ho na le menyetla e 'maloa ea ho nka litšoantšo a khoheli a gomoso ho CT:

• babatsehang qeto ;
• ho ba teng ha ka monyetla oa ho fumana likarolo tse ka lifofane fapaneng;
• moholo setšoantšo lehlakoreng le leng.

The mmoho o ka sehloohong oa ho nka litšoantšo a khoheli a gomoso ke hore ea gamma-ray pepesehela taba eo batho hase. Lebaka le leng ke hore MRI e thehiloe lipono tse makatsang tsa nyutlelie a khoheli a gomoso, ho ena le ho feta X-ray mahlaseli. Bakeng sa ho phetha a khoheli a gomoso litšoantšo mechine sebelisa fapaneng haholo. disebediswsa MRI bopilwe magnets, kretiente, shimmiruyuschih le seea-le-maqhubu makhetlo, tsamaiso ea tsidifatso, fumana tsamaiso ea, ka phetiso ya data le ho e lokisa, screening tsamaiso ea.

Bontšang bakeng sa ho nka litšoantšo a khoheli a gomoso

MRI o abetsoe ho batho ha a bontša. Tsena li akarelletsa:

• inflammations;
• mafu congenital, ntshetsopele tsela e sa tloaelehang;
• sithabela;
• mafu a vascular;
• neoplasms.

Ea computed tomography kapa gomoso litšoantšo a khoheli a - e leng ke ke molemo ho beha hlahala? Sena se batho ba bangata ba se kōpang. Matla a khoheli gomoso litšoantšo ke visualizes babatsehang bonolo dinama tse nyenyane tse. dibopeho masatsoana ne ke sa ama boleng ba litšoantšo. Ke ka lebaka leo lingaka bakeng sa neoplasm belaela ho laela MRI.

Contraindications ho nka litšoantšo a khoheli a gomoso

Ha ho araba potso e reng: "ea computed tomography kapa gomoso litšoantšo a khoheli a - e molemo" - re lokela ho hlokomela hore ho nka litšoantšo a khoheli a gomoso ka boela ka abeloa ho se batho bohle. contraindications feletseng mokhoa ona oa ho fumanoe kenyeletsa:

• ho ba teng ha a maqheka bao e seng ntshuwang elektroniki;
• ho ba teng 'meleng oa' mele metallic tsoang linaheng tse ling;
• boteng ba aneurysms intracranial, klipirovannyh ferromagnetic tse bonahalang;
• ho ba teng ha tattoo 'mele le diteng tsa metsoako metallic.

contraindications a lekanyelitsoeng ke tsena:

• bokhachane mathoasong a lekholo;
• agoraphobia;
• utloe bohloko bo boholo le hore ha a lumelle ho tšoara ntse nakong ea thuto;
• boitšoaro bo sa lokelang ka lebaka la ho lithethefatsi kapa joala;
• ho hlokahala hore a hlokomela matšoao bohlokoa.

Kgethwa ha CT le MRI: mehlala

Eo ea mekhoa ea tepelletse maikutlong ke rutang ho fetisisa? Ho arabeleng potso ena, ke ke a etsa ntle le mehlala. Re ka nahana ka ho hlahloba ka tsa liphio. Ea computed tomography kapa MRI? Se molemo bakeng sa liphio? Ha mathata a ya ho ruruha a hlobaetsang le, lingaka ho laela oa ultrasound. Sena tekotshupo mokhoa o ka sehloohong ho hlahloba litekanyo liphio parenchyma sebopeho boemo perirenal mafura. Ho hlahloba ho ata ha ba le liphetoho tse hlabang tsa dintlha abeloa ea computed tomography.

Haeba nakong ultrasound maemong a senola o tiileng cyst sebopeho kapa rarahaneng, tlhaloso e khanneloa lehlakoreng le leng CT ho hlakisa ho fumanoe (lehlakoreng le leng moemeli eketsa haholo dikahare lesedi). Ha sephetho sa hlakang bontša gomoso litšoantšo a khoheli a.

Mohlala latelang - tlhahlobo ea batho le ho belaela ischemic setorouku. Ea computed tomography kapa MRI? Se molemo bakeng sa boko, hlahloba boemo ba lona bitsoa lefu? Ea computed tomography o etsoa ka letsatsi la pele. E lumella hore o kgetholla haemorrhage. Empa ka thuso ea MRI ena ho ka etsoa. Matla a khoheli gomoso litšoantšo ke haholo feela subacute (3-14 letsatsi) le sa foleng (matsatsi a fetang 14) mekhahlelo e.

Kahoo, motho a ke ke re tseo tsa mekhoa ya tepelletse maikutlong ke rutang ho fetisisa. Ea computed tomography kapa gomoso litšoantšo a khoheli a - e leng ke ke molemo bakeng sa ho lesapo la mokokotlo, liphio, boko le litho tsa ka hare tse ling tse ka hare? The karabo ea potso ena ke ngaka bakeng sa mong le e mong a sebetsa nyeoe ea ka ho khetheha. Le ea computed tomography, 'me matla a khoheli gomoso litšoantšo - tse pedi rutang mokhoa. Le ho khetha pakeng tsa bona kamehla etsang setsebi, fuoa litleleniki tsa setšoantšong, puso ea motho ba kulang, ho ba teng ha lefu.