Yintoni MRI? Yenza MRI ingozi empilweni?

kwezonyango Modern na ukuma, yonke imihla apho iyaphuculwa izixhobo hayi unyango kuphela, kodwa diagnostic. Ukuza kuthi ga ngoku, enye ndlela ichanekileyo nekhuselekileyo diagnostic ithathwa ngemagnethi livakale umfanekiso, okanye MRI. Olu hlobo kuye kwahlolwa ngokuphindaphindiweyo ukuwuphumeza kakuhle, loo nto ukuphikisana nje malunga nokuba i-MRI yingozi kwimpilo, musa kupheza. Ukuze siqonde indlela ezi loyiko wabagwebelayo, kuyimfuneko ukuba afunde banzi ngale ndlela uphethwe.

Yintoni eyodwa MRI?

Magnetic intlokoma umfanekiso - yindlela entsha diagnostic. Ngoncedo kule ndlela izikhungo zaskenwa ukuba akufumaneki kwezinye iintlobo ngophengululo.

Kwiimeko ezininzi, oko kumiselwe MRI ukumisela iinkqubo ithumba, imeko Uxilongo spinal, kunye ufaniso yobuchopho kunye umnqonqo.

De kufike yaye abaninzi nokusetyenziswa MRI olu hlobo kwizifo ngezifo ugqibe X-reyi kunye neendlela cuke. Kodwa ukuba ungakwazi uzibuze ukuba MRI yingozi kwimpilo, kwimeko zeempendulo zeemviwo X-ray ayangqala nobungozi ebalulekileyo kakhulu kwimpilo Kunikezelwe. A indlela ultrasound ayisoloko ulwazi kakhulu, yaye isiphumo ixhomekeke kakhulu kwi izixhobo kunye neziqinisekiso uzist.

Yiyo loo nto kwiimeko ezininzi ukusetyenziswa MRI ngenxa uxilongo ivumela ukuchongwa ngexesha ngezifo kwaye uqale unyango ngoko nangoko.

njani indlela umfanekiso magnetic?

Kakuhle eli indlela kuxhomekeke kwinto yokuba umntu ubethwa imagnethi owadalwa yi ukufakelwa isifo ezizodwa. Amaza Magnetic ukuba ibe okanye oscillate athom hydrogen equlethwe kwiseli nganye wonke amalungu oluntu. okunzulu ezinjalo ukurekhoda ngeso ngoncedo lweenkqubo izixhobo zekhompyutha ezizodwa.

Ukulungiselela MRI lomguli ibekwe iyunithi ekhethekileyo uxilongo. kanye Inkqubo MRI kunokuthatha ixesha elide - ukuya kwiiyure ezimbini, kuxhomekeke kubuzaza kwesifo. ixesha Ubuncinane loxilongo - imizuzu engama-40.

Njani na isifo?

Ngaphandle kokuba umbuzo wokuba MRI yingozi kwimpilo, kuvakala ukuba izigulane ezininzi ukusuka indlela diagnostic icetywayo ukuze phantse akukho mntu uyala. Into yokuba kaninzi kakhulu yasekwa nge iMifanekiso ubukho kunye nobukhali ngenkqubo ithumba ebuchotsheni okanye izifo. Ke phakathi kwabo bonke ubuchule MRI ezifumanekayo - yeyona ezichanekileyo elula.

Ukwenza umfanekiso ongavelisi iziphumo eyingozi empilweni yoluntu: impembelelo amaza ayikho sensitive ngaphezu kwemitha evela yefowuni okanye i-onti mobile. Noko ke, indlela uxilongo unakho ukumisela kuphela ugqirha, ngokuzimeleyo ukubandakanyeka yokuzivavanya ayikho imfuneko.

ukulungiselela Special ukuba MRI iyafuneka. Isigulane ifumene isicelo esisuka kugqirha, uza isifundo zokuxilonga bayithobele yonke imiyalelo wezazi.

Ukwenzela ukuba udale i radiation ngemagnethi, kumaza afunekayo nolwazi, isigulana ibekwe iyunithi eyodwa - isithwebuli. Olu uhlobo kwitonela apho umntu kangangoko indawo esisigxina. Kule meko ubethwa kwamaza zemagneti, umfanekiso kusetyenzwa yi-software and ukuboniswa kwikhompyutha.

Emva kokuba inkqubo lugqitywe akuyomfuneko isigulane lokuphumla okanye esibhedlele kwaye abe nesidima ukuya ekhaya.

Izimo nokusetyenziswa

Ngaphandle kokuba umbuzo wokuba ingaba MRI eziyingozi lobuchopho kunye namanye amalungu, iingcali ukunika impendulo elibi, le nqubo iqela Izimo ngokugqibeleleyo isalamane.

Izimo Absolute precluding ukusetyenziswa otsalayo livakale umfanekiso ziquka:

• Ukuba ogulayo nesincedisi-ntliziyo, i introducer kwesingqisho okanye ezinye izinto ezisigcina ngumntu amalungu zangaphakathi.
• Phambi koko iye kule nkqubo skeletal, oko kukuthi, amalungu enziweyo, iinaliti, amacwecwe.
• Ubukho ngezithsaba zamazinyo ezenziwe ngentsimbi.
• Ukubakho amanxeba ebudeni ukuba nokwenzeka ukuba ezinye amaqhekeza ayikwazanga ukucimeka.
• Ukubakho iithathu, ukupeyinta equlethe amasuntswana zalo.

Aba contra-ezibonisa ingashwankathelwa ngolu hlobo: ukuba kukho amasuntswana metal emzimbeni womntu, ukusetyenziswa MRI akuvumelekanga ngokungqongqo. Metal uyiphendula ukutsalwa magnetic, nto leyo Uxilongo zinokungalungi nje kuphela kodwa ziyingozi ubomi yesigulane.

Izimo Relative kusetyenziso MRI - kuba phambi ngayo iifayile nomonde ezahlukeneyo ukuphazamiseka kwengqondo ezinxulumene isithuba elivaliweyo. Umsebenzi isigulane - ahlale lanqumama kangangethuba ixesha elide kwitonela scanner elivaliweyo. Ukuba ingqondo yakhe, akalungisa, isiphumo Uxilongo inokuba eziphosakeleyo.

Ufuna ukusebenzisa MRI kwimeko enjalo ungajongwa kuphela ngugqirha khona. Ukuba imeko yomguli impilo ivumela, umfanekiso magnetic nga ingathathelwa indawo lelinye indlela; ukuba akunjalo, oko kuyimfuneko ngokudlana lwe wengqondo okanye therapist ukweyisela isigulana ngokubaluleka lwe sifundo.

Yenza MRI ingozi empilweni? Hayi, akukho yingozi. Le imisebe vuavanyisi ayikho yingozi ngaphezu mobile phone, kwaye ayikwazi yingozi. Kodwa ukusebenzisa uhlobo enjalo uphethwe iyafuneka kuphela kagqirha, uze ulandele yonke icebiso nokhokelo neengcali.