MRI - oku ... Magnetic livakale umfanekiso: apho ntoni, kangakanani kubiza

intlokoma Magnetic umfanekiso (MRI) - a non-invasive indlela yokufunda mihla diagnostic, nto leyo evumela ukuba ukuhlola abangaboniyo inyama eyendeleyo eziphilayo. Oku kusekelwe simanga emzimbeni ezifana livakale magnetic zenyukliya. Oku kuqondwa kwigama le ndlela. Xa usebenzisa oko, wemilinganiso oluhamba impendulo magnetic ye eziba atomic. Kakhulu wayedla atom hydrogen.

MRI - Yintoni le?

izicwili abangabantu okroqiweyo hydrogen. Oku kukuvumela ukuba uhlole i Amalungu nezihlunu, ingakumbi usebenzisa amaza kazibuthe nesiqalelo chemical.

Proton (yamasuntswana kakuhle icala) i-atom hydrogen umntu spin (umzuzwana magnetic), nto leyo uyakwazi ukutshintsha indawo yayo emajukujukwini xa phantsi intsimi eyomeleleyo ngemagnethi. Xa imagnethi zangaphandle, iya spin kwicala elinye okanye neenjongo esahlukileyo ngokuphathelele kulo mhlaba. Oku sisiseko MRI Diagnostics.

Kule ndawo ziphandwe boniswa radiation magnetic ye ezineqondo ethile. Noko ke, ezinye protons ukutshintsha mzuzu zabo iinkcukacha ngemagnethi iya kupheliswa, uze ubuyele yokuqala. Ekupheleni sesichengeni kwemitha magnetic, ityala amasuntswana abasali hydrogen ukhulule amandla. Le amandla ibanjiwe kunye nezixhobo ezizodwa (tomograph) ngexesha lale nkqubo.

Yintoni na ukusetyenziswa?

MRI - ukufunda, nto leyo evumela ukuba ufumane umfanekiso echanekileyo onke amalungu ezithambileyo lwangaphakathi kunye namalaphu (ingqondo, umnqonqo, intlala, njl ...). Le ndlela ivumela isifundo ukuchonga nkqu utshintsho lincinane kunye neenkqubo ukudumba, ukumisela isantya intshukumo iziselo zebhayoloji (igazi, nkovu, ulwelo fluid), ukubona indlela abasabela ngayo neuron ukutshintsha umsebenzi kwiziko. Kwisibindi enesiqulatho yamanzi ephantsi (imiphunga, amathambo) zivavanywa nge Itomography, t. K. umfanekiso lwabo mgangathweni. Ingakumbi zazisetyenziswa ekufundeni neurosurgery kunye yeenkqubo zengqondo. Kule ndlela, kusenokubakho ezithile Izimo.

Izimo

MRI uye Izimo yayo. Ezipilisi mda kunye isalamane. Izimo Absolute zibonisa ukuba esi sifundo ngeke ezenziwa phantsi kwazo naziphi na iimeko. Xa contraindication MRI ozalanayo ukwenza akunqwenelekile, kodwa nakanjani kokuba uvunyelwe.

Izimo ingundoqo

• Pacemaker.
• Metal nokufakelwa.
• izixhobo Ilizarov kunye nesakhiwo metal.
• nokufakelwa indlebe Middle equlethe metal magnetizable okanye amacandelo elektroniki.

Izimo isihlobo

• iimpompo insulin.
• Zokukhawulezisa-luvo.
• kwemithambo yenhliziyo sokuzenzela.
• Nokufakelwa sendlebe engaphakathi non-ferromagnetic.
• Ezinqanda.
• Non-ferromagnetic umboniso nemithambo (umboniso) e aneurysms intracranial.
• Ukungaphumeleli Heart ngexesha decompensation.
• Bephelelwa (ukuphaphazela ukoyika azicenge).
• ukugula ngengqondo kunye nemeko ngokwaneleyo yesigulana.
• ukunxila okanye utywala.
• isimo esibi kakhulu malunga nesigulane eso.
• Le ezintathu zokuqala zokukhulelwa.
• Tattoos abo benziwa iidayi ukuba izakhi yesinyithi.

zitho Titanium aba contraindication ngenxa isifundo, okt. A. Bathe non-ferromagnetic. Ukongeza, kukho imiqathango ubunzima ngenxa sicatshulwa MRI. ubunzima yesigulane akufuneki sibe ngaphezulu kwe-120 kg.

Ubukho isixhobo intrauterine, lokuncancisa kunye sexesheni akukho contraindicated ukuba MRI. Isigqibo sokugqibela malunga ukulahlwa kwale nkqubo kuthatha ray MRI.

Indlela yokwenza uphando?

Indlela ukwenza i MRI? Le nkqubo ayidingi uqeqesho olulodwa. Le Okungumahluko MRI amalungu zangasese. Obandulela ukwenziwa le nkqubo ithathe ukutya, kodwa sibe ngcathu. Izigulane bacelwa ukuba ususe zonke izincedisi (iiwotshi, iiklip iinwele, izacholo), kunye amazinyo emboleko, izixhobo zokuva iwigi, ukuba izinto ezinjalo. Ukongeza, credit cards kunye amakhadi ebhanki kakhulu, kufuneka ashiywe ngaphandle ofisi, oko kukuthi. To. Bangase zimbi. Yonke metal kunye nentsimbi, kwakunye nezinto electronic kufuneka bazishiye emnyango, t. To. Basenokuba iphazamise lo mhlaba otsalayo, nto leyo eyenziwe ngexesha le nkqubo yovavanyo. Oku kuya kunciphisa umgangatho umfanekiso. Ukongeza, lo mhlaba otsalayo kungonakalisa bombane.

Ukuba isigulana na zitho yesinyithi, izivingco intliziyo ngumntu, izixhobo esifakiweyo electronic njalo. E., Kuyimfuneko ukwazisa ugqirha ngayo. Uxilongo lwe MRI kwezinye iimeko ukuze contraindicated (njengoko kuchaziwe apha ngasentla) ngenxa yemi- nobungozi kwimpilo umguli, kwakunye nefuthe kwiziphumo zophando. Ukuba ugqirha uye wagqiba ukuba akukho Izimo, isigulane liya kumenywa kwi-ofisi le saveyi. Ezinye iikliniki anikele ukutshintsha ibe igawuni, kodwa uhlale iingubo zabo, ukuba awunazo izinto ferromagnetic.

Ngoko ke, indlela yokwenza i MRI? Ukuze wenze le nkqubo, isigulane silele kwitonela MRI scanner. Ngexesha isifundo, kubalulekile ukugcina nokungakwazi epheleleyo. Kwi oku kuxhomekeke umgangatho imifanekiso. Zizibane netonela kwaye fan isebenza, ukuze kube lula ukuba aphefumle. Kwakhona kukho umbhobho eyakhelwe-ngaphakathi. Ukuba kuyimfuneko, uyakwazi ukuthetha nge ugqirha liqhuba uphando.

Olunye uphando wenziwe arhente umahluko. Ukuba kuyimfuneko, umahluko kukuba lesitofu umthambo kwingalo ingqiniba.

ke inkqubo elide kangakanani?

Olu hlobo yokufunda ithatha imizuzu eli-15 ukuya kwezingama-45. Emva kokuphela inkqubo isigulane angacela ukuba ndikwazi de kube mzuzu xa kuqhume bakhe ziyaqondwa ngokupheleleyo ziingcali yaye akayi kuvela siqinisekile ukuba iyalandelwa ngobuchule, t. E. Okunye akwenze.

abantwana MRI

MRI idla kumiselwe kubantwana, ukuba ugqirha kurhanelwa leengxaki apho amathuba aphezulu umonakalo izakhiwo ebuchotsheni. Surveys zeminye imibutho zangaphakathi usebenzisa le ndlela abantwana ezimiselweyo ngaphantsi rhoqo.

Le nkqubo kuyacetyiswa emva abantwana kweminyaka emi-5 ubudala. Kubaluleke kakhulu ukuba umntwana ngexesha isifundo walala lanqumama. Kuthatha imizuzu eli-15 ukuya kuma-40. Kucacile ukuba, eli xesha ngaphandle iintshukumo athwale nzima kakhulu isigulane encinane. Ukuba umntwana izakuziphatha Ndigungqagungqiswa ebudeni besifundo, iifoto ziya kuba mgangathweni yaye musa ukwenza naluphi na ulwazi lo gqirha.

Umama avunyelwe ukuba kwi-ofisi ngethuba loviwo umntwana wakhe. microphone babe nethuba lokuba uthethe nomntwana ngexesha nkqubo ehlangeneyo kwiyunithi scanner.

Kwityala kakhulu, ukuba ngaphandle esi sifundo ayikwazi ukukwenza, unako ukwenza i MRI kubantwana besebancinane. Kodwa ke kule meko ukusetyenziswa zomzimba kuvunyelwa ukuba icele umntwana.

nkqubo MRT free OMC

Wonke ummi we Russian Federation linomgaqo-inshorensi yezonyango. Ngaba mna ukwenza MRI phantsi nkqubo oms simahla? Impendulo ngu-ewe - kodwa akubi njalo. I-inshorensi yezempilo ngokuyimfuneko zifakwe kuluhlu lweenkonzo simahla. Ukuba noxilongo MRI kuyilo-nkqubo sele ifakiwe kule kuluhlu, xa uluntu uncedo lwezempilo, apho kukho isithwebuli, unako lula ukuya ngokusebenzisa inkqubo simahla. Kodwa yonke phando lwenziwa simahla akwenzeki. Emva MRI - i-obuchwepheshe obuphezulu kunye nophando eninzi. Noko ke, amaziko empilo oluntu, abelwe Izabelo simahla sicatshulwa MRI. Kodwa bambalwa - unyango nje ezimbalwa ngenyanga. Ukuba kukho imfuneko, kufuneka le quota ifunyenwe. Kwathi le nkqubo ezamahala zokuxilonga isigulane kufuneka abe an yokuthunyelwa kulwazi evela kugqirha. Umgaqo enjalo isigulane abeke endaweni olu hlobo loxilongo, okanye ukuba ungaya ngokusebenzisa inkqubo simahla ngalo naliphi na ixesha elilungele umguli. Ugqirha kufuneka ukuba athi, apho kunokwenzeka uye MRI simahla. Ukuba ngaba oogqirha ukuba abonelele ngolwazi, ungaqhagamshelana ngqo inkampani yakho ye-inshorensi.

MRI: iindleko

Charge bangenele inkqubo MRI kunokuba zombini izibhedlele zikarhulumente kunye neekliniki kwindawo zorhwebo. Njengoko usazi, iinkonzo MRI na eqolo. Iindleko ixhomekeka kuhlobo kwezixhobo ezisetyenziselwa uphando, iwonga le ekliniki kunye umgama esifanele siwutsibe ukusuka embindini wesixeko. Kwakhona kubalulekile nje ezimbalwa zitshiphu ebusuku-ixesha MRI. Ngokuqhelekileyo le nkqubo kwinkqubo kwikliniki ye izaphulelo, kodwa kuyimfuneko ukwazi kwangaphambili. Umzekelo, isaphulelo MRI kwi-5% uyakwazi ukufumana ezi ndidi zilandelayo abemi:

• Umhlala-phantsi.
• Amalungu kunye neenkonde eemfazwe.
• Le liquidators le ngozi eChernobyl.
• Emzimbeni thiya iqela lokuqala nolwesibini.

A isaphulelo se-10% ungalindela ukuba:

• Ukuvimba.
• Abathathi-nxaxheba IMfazwe Enkulu Patriotic.
• Abasebenzi lwempilo ntetho yidiploma kwemfundo unyango kunye neziqinisekiso umsebenzi ngoku, ummi esebenza ngumpheki zabo.

Ixabiso kwakhona kuxhomekeke ekusetyenzisweni kwe arhente umahluko ngexesha inkqubo MRI. Ixabiso le-isifundo koko iya kuba ngaphezu ngaphandle kwayo. Ukuchaneka kokuxilongwa usebenzisa lo mgubo ukunyuka ngokubonakalayo.

Iindleko kuxhomekeke kwindawo survey. Ixabiso eliqhelekileyo uviwo lwe ummandla omnye ngaphandle umahluko ukusuka 3500 ukuya 8000 engange.

Ngaba MRI impilo okubi?

Ngokuxhomekeke zonke iimfuno eziyimfuneko (ukususa yonke intsimbi kunye izinto ngekhompyutha), olu hlobo zokufunda ayikwazi ukuba buhlungu ngayo nangayiphi na indlela. Ubuncinane, kude kube ngoku akukho Kwiimeko ezinjalo kubhalwe. -X ray azisetyenziswa, ukuze iqalise le nkqubo kwakhona amaxesha amaninzi kangangoko kuyimfuneko.

Ukuba kukho umntu ogulayo ukukhulelwa ukuya kwezingama-12, oogqirha zibonisa ukuba kukho ingozi encinane ukuya kwimveku, kodwa le ngqikelelo nje kuphela. Izigulane abaphethwe bephelelwa, phambi kokuba inkqubo kufuneka kumthintele specialist oya kukwenza nokukwenza isifundo. Kulo mzekelo, le nkqubo ukuba kumema enye nezizalwane.