Lapho kudingeka ukuba MRI ikhanda futhi igazi izitsha

MRI - isifinyezo, okuyinto wembulwa njengoNkulunkulu-magnetic resonance imaging. Le ndlela yenza kube lula scan kwezitho zomzimba zangaphakathi, izicubu emzimbeni ngaphandle kokusebenzisa ionizing emisebeni. indlela Isekelwe ukufunda impendulo kagesi (resonance) we nuclei athomu, ikakhulukazi ama-athomu ye-hydrogen zenuzi, lelo okuthi lapho yavusa amandla kazibuthe kusiza ukufunda ulwazi isimo izitho zangaphakathi nokuthi asebenza kanjani.

Ukuxilonga nge ama-apharathasi MRI   cishe ingozi kubantu kabanzi ngalo ingatholakala kwi http://dcenergo.ru/diagnostika/mrt_golovy/ indawo, kodwa kwenza kube nokwenzeka ukuba uthole ulwazi emhlolweni mayelana isitho esithile. Ikakhulukazi, le ndlela is kabanzi ukulandela ubuchopho, isimo imithambo futhi umsebenzi neuronal yayo. MRI ngempumelelo kuthola izimila, hematomas, foci of ischemia, lapho ukugeleza kwegazi sinqamukile, nokuningi, ngenxa lapho isiguli isiyezi, ubuhlungu bekhanda, umsindo ezindlebeni, njll Ngaphezu kwalokho, ukusetshenziswa magnetic resonance imaging ukuze kuhlonzwe kwezimiso ubuchopho, nezitsha - okwamanje indlela yesimanje kunazo, enembile, kuyashesha futhi kuthembekile ukuxilongwa.

Izinkomba ngenjongo uphethwe usebenzisa resonance kazibuthe kakhulu. Phakathi kwabo:

- Ukuphathwa yikhanda, ikakhulukazi Lokudabuka engaziwa

- Vertigo

- Ukwephula yokukhuluma, ukunyakaza iziyaluyalu

- Ukukhubazeka e kobuchopho

- States nge nokulahlekelwa ukwazi futhi disorientation, inkumbulo

- Izinsolo ka ebuchosheni

- unhlangothi futhi wasola kubo

- Sclerosis Multiple

- Izimuncagazi ebuchosheni, izinsolo yobukhona babo

- Head Injury

- Ukuphulwa umsebenzi zokuphefumula, umsebenzi inhliziyo, njll

MRI evumela ukuba sicabangele izimila, izinhlumba, haematomas, isifo sokuvuvukala kwemithambo semithambo, edema, isifo sohlangothi kanye amaningi sclerosis izilonda eziwuhlupho, njll Le ndlela futhi kwenza kube nokwenzeka ukubona ukuthi ukwakheka izilonda sokugembula futhi kuthinte nezicubu eziseduze eziyishumi nemitshingo.

scanner Modern ukuthuthukisa amandla kazibuthe 1.5 Tesla mase ulwazi izicubu izigaba 1.5 mm, okusho ukuthi kuwukwephula kungatholakala lapho inqubo sifo ekuqaleni kusaqalwa. Ngenxa yalesi ukwelashwa kwandisa ukusebenza kahle kakhulu.

Ukuze wenze uphethwe kwi-MRI apharathasi isibe kwaphumelela kakhulu, udinga ukukhetha emtholampilo imishini yesimanje, abasebenzi ochwepheshe abaqeqeshiwe yezokwelapha MRI, kanye ngokunembe ngangokunokwenzeka ukuze kugcwaliseke zonke imiyalelo uyonika udokotela ngaphambi cwaningo.