Umnqonqo umfanekiso - uxilongo mihla iqolo

Itomography ngekhompyutha kakhulu ngempumelelo ngaphezu ray oluqhelekileyo. It ikuvumela ukuba ubone nje utshintsho kuphela lwangaphandle yomqolo, kodwa ufumana umfanekiso ophezulu ezikumgangatho (ukuba kuyimfuneko kunye nokuqaliswa koko) amacandelo eli sebe spinal hayi ngaphezulu kwe 4-5 mm ububanzi.

idatha efana zifunyanwa irradiating umzimba womntu (isahlulo efunekayo) amasuntswana radioactive, acandacanda izihlunu, nabenzi boluvo ingxinano zisulelane ukuba siqwengana kuvumelekileyo ngalinye lovavanyo into elahliweyo tyaba. Inkqubo yekhompyutha lidibanisa yonke data evela boluvo kwaye idibanisa zona ngokusebenzisa inkqubo esimbaxa, imveliso ngokubonelela umfanekiso ngokupheleleyo umonakalo okanye izifo ngokohlobo imifanekiso womthamo. Oko kumelwa ezinemilinganiselo emithathu, kwaye specialist uya kukwazi ukusondela nasekwandiseni iindawo ngamnye omzimba xa kuyimfuneko.

Olu hlobo saveyi ivumela ukuchaneka ubuninzi ukubona kummandla ochaphazelekayo ngethambo okanye intlala, kwakunye intshabalalo kangangoko umnqonqo, leyo ubaleka emjelweni spinal.

umnqonqo umfanekiso kungathatha indawo kunye nokuqaliswa koko kwaye ngaphandle kwayo. Kwimeko yokuqala intetho nomonde malunga imiqathango eyongezelelweyo kunye neziphumo lokufakela into ibe emzimbeni kunokwenzeka (uyagabha, intloko ebuhlungu, mouthfeel krakra). Amaxesha amaninzi Itomography, MRI okunene ezifana, ikhutshwa phandle nolawulo eyongezelelweyo amayeza eentlungu. Oku kwenziwa xa iintlungu eziqatha kwisigulana, ngenxa yokuba uphando yimeko esisiseko kuthe cwaka. Ukuze oku kufuneka yongezwe ukuba isigulane kufuneka abe naziphi na izinto sisinyithi, njengoko intshukumo sinokuwagqwetha iziphumo zophando.

Plus CT lithuba ukuqeshwa kwakhe abantu ndandityebe, nto leyo ithetha uviwo eneenkcukacha kwaye iqinisekisa ubhaqo kwangethuba iingxaki.

Emva yoviwo, ingcaciso ufumana kukagqirha kokuya, ngubani kugqiba iqondo ubungqongqo sifo nesinika unyango olufanelekileyo ngokutsho uxilongo. Apha kubalulekile ukukhumbula ukuba ngokusekelwe umfanekiso, siyakwazi ukubona ukuba nokwenzeka zotyando kunye neqondo ongxamisekileyo.

Itomography ngekhompyutha yomqolo lwanziwa ukucacisa uxilongo emva ray aqhelekileyo xa kwimeko disc herniated okanye ithumba okukrokrelwayo kunye metastases zayo, kwakunye ibhaqe ngozipho iingcambu luvo okanye ucinezelo zaphuka. Study usenokukhetha ukuba ukuchonga kwicandelo ngenxa yokungenelela lwentsebenziswano kuba izifo ezifanayo, kodwa emva kokuba usebenzo sokuhlola intsebenzo esemgangathweni kunye neqondo impiliso (nokuba zonke metastases kwethumba isusiwe, njalo njalo).

MRI kunye umahluko yalo CT

Kukho nenye ezifana ebaliwe Itomography indlela kuphando. Le intlokoma umfanekiso kazibuthe lomqolo. Yakuba le ndlela iye yasetyenziswa xa kusenziwa lwezonyango, CT Akufane kwenzeke ukuba zisetyenziswe ukunciphisa yedosi radiation. izixhobo MRI esekelwe kwi-mibala kuprinto uphawu leyo uphefumla mhlaba otsalayo eveliswa yi kwisixhobo. Onke amalungu omzimba, kuquka amathambo, izihlunu, ancedisana ulwelo yokuba neseti ezahlukeneyo athom hydrogen, mvisiswano leyo, kwelinye icala, babe neempawu ezahlukeneyo. Bayakwazi umahluko kunye isixhobo MRI. Ikhompyutha, ukufumana iseti efanayo data, decodes yaye yakha omnye umfanekiso sifo.

Ezibonisa luhlolo

umnqonqo umfanekiso ukwenziwa ngenxa ekufumanekeni Ithemba intervertebral, zokufota kunye ubhaqo kwamathambo. Unakho ukufumana iziphumo wazithi of intlala okanye ukwenzakala spinal (kwizaphuko ucinezelo, ukugruzuka okanye anomaly kwi IiCD vertebral okanye intlala). Ukongeza, i-MRI isetyenziselwa isifundo izihlunu kunye nemisipha, kunye intlala nobuchopho. Ukuze ubone kwimikhumbi ngokweenkcukacha kunye wesibindi usebenzisa umahluko leyo zifakwa emzimbeni ngokusebenzisa catheter.

MRI sisetyenziswa ngokubanzi yeenkqubo zengqondo kunye neurosurgery. izixhobo ezifana isindisa ubomi babantu abaninzi, kususela kwimihla iingxaki ezichongiweyo, sikwinqanaba lokuqala zokuphula, ukonzakala ezindala ukuba sesiqale ukuba waziva, kunokwenzeka ukuba ukunyanga okanye ukucima, leyo ixesha kakhulu ubomi babantu.

Studies ezifana emqolo umfanekiso MRI, amiselwe ngugqirha. Nguye owenza isigqibo malunga bona iinkcukacha zophando, kwaye isigqibo yeyiphi kwezi zimbini na izityalo ezinokulungela isigulane.