Ukuvavanya imeko yezicubu ezithambileyo kunye nezitho zangaphakathi kunzima ngaphandle kweenkqubo ezizodwa zokuxilonga. Ukuskena kwe-magnetic resonance ngenye yezobuchwephesha obuthile bokufundisa ukufumana ulwazi oluyimfuneko lwezokwelapha. Olu lukhuseleko olukhuselekileyo nolunentlungu engabonakaliyo.
Iintlobo zezifundo ze-MRI
Inkqubo echazwe ichazwa ngokwemimandla kunye nendlela yokuphanda. Ukongezelela, iintlobo ze-MRI zihlukaniswe ngamaqela kuxhomekeke kwinxalenye yomzimba efundwayo. Iintlobo ezikhoyo zokugonywa kwamagnetic resonance:
- i-angiography ;
- i-spectroscopy;
- ukucoca;
- sasazwa;
- uphando olusebenzayo.
I-Tomography ingenziwa kunye nokuqaliswa kwesisombululo esahlukileyo. Lo luhlobo oluthile lonyango oluneemveliso zamakhemikhali eziphakamisa umahluko phakathi kwama-tissu kunye nezakhiwo ezahlukeneyo. Ngombulelo kwimiba eyahlukileyo, isifundo sinokuthenjwa kwaye sinembile, kwaye umzekelo wecandelo elitshintshiweyo linjengeenkcukacha ngokubanzi.
I-MRI engiography
Uhlobo oluthile lwesiganeko lunikela ngolwazi olunzulu malunga nemithambo yegazi. I-magnesium resonance angiography (MRA) isekelwe kummahluko phakathi kweempawu zeeponononi zeselula ze-biological fluid kunye nezicubu ezijikelezayo. Inkqubo ayincedi kuphela ukufumana i-pathologies kwisakhiwo semithambo kunye nemithambo yegazi, kodwa kwakhona ukuvavanya ubungakanani kunye nesantya sokuhamba kwegazi.
Ukucatshulwa kweemboniselo zamaginethi yindlela eqhelekileyo yokufumanisa izicubu zomhlaza (kufuphi neeplasms pattern pattern). Ngalolu hlobo, i-metastase iyakwazi ukufunyanwa kwaye iqondo lokuhluma kwazo kwiisuncu kunye nezitho ezikufutshane ziyakunikwa. Iimpawu zengxube ye-cerebral yinxalenye ebalulekileyo yonyango oluyinkimbinkimbi. Kwezinye iimeko, kunceda ukufumanisa imbangela ye-migraines.
UMoses-spectroscopy
Olu hlobo lwenkqubo luyimfuneko ukuxilongwa kwangaphambili kwezifo zengqondo (ikakhulu) nezinye izitho. Ngaphambi kokuba kubonakale iimpawu ezithile kwiimfucu, iinkqubo ze-metabolic ziphazamiseka. I-imagery resonance imagination (MRI) inceda ekufumaneni iindawo ezincinci kunye nomxholo wesifo sezinto ezihlukahlukeneyo eziphilayo. Kwiimeko ezingxamisekileyo, i-blood or plasma spectroscopy yenziwa.
UMFusion
Ukusebenza ngokuqhelekileyo kwamalungu angaphakathi kuxhomekeke ekunikezeni igazi. Ukucatshulwa kweemboniselo zamandla enyukliya kwenzelwe ukuvavanya ukunyuka kwe-biometric fluid kunye nokukhawuleza okukhawulezileyo, umsebenzi kunye nokuchaneka kwe-outflow outflow. Ngoncedo lwaso, ugqirha kulula ukuhlukanisa izicubu ezinokuguqulwa kunye nempilo, ukufumana ukuphulwa komsebenzi wabo. Ukucatshulwa kwamagnetic magnetic resonance kusetyenziselwa kunyango lwe-cerebral ischemic strokes. Ngalolu cwaningo, unokumisela ubungakanani kunye nobukhulu bomonakalo.
UMM
Inkqubo echanekileyo kunye neyinkimbinkimbi yokuxilonga evumela ukuba ufumane ulwazi oluninzi malunga nesimo seeseli, iimbumba zazo. I-apparatus yamagnetic resonance ibhalisa izinga lokuhamba kwamamolekyuli wamanzi kwiishubhu. Ukuba kwezinye iindawo zihluke kwintetho, isifundo siya kunceda ukufumanisa imbangela kunye nobukhulu bokuqhubela phambili kwe-pathology.
Ngaphambili, ukusabalalisa i-MRI yomzimba wonke wenziwa, ngakumbi xa kwakudingeka ukuhlukanisa izifo ezininzi. Kwimichiza yanamhlanje, uhlobo loviwo oluchazwe lusetyenziselwa kunyango lwezibetho ze-ischemic kunye nokuhlaselwa kwexesha elide. I-teknoloji ephakamileyo isetyenziselwa ukuxilongwa komhlaza we-pathologies, kubandakanywa izigaba ezinomdlavuza ezinama-metastases amaninzi.
Ukucatshulwa kwemifanekiso yamagnetic magnetic
Esi sifundo senzelwe imisebenzi elandelayo:
- ukugqiba indawo nganye yeengingqi zengqondo;
- ukufunyaniswa kwezinto ezingalunganga kwisakhiwo seburhulumenteni;
- ukuvavanywa komsebenzi wengingqi yengqondo ejongene nokubona okubonakalayo, intetho kunye nezinye izenzo.
Uhlobo oluthile lwe-MRT luxilongo olusebenzayo, lusekelwe ekuqiniseni ukujikeleza kwegazi kwimimandla esebenzayo yengqondo. Ngethuba le nkqubo, isigulane siceliwe ukuba senze imisebenzi ekhethekileyo ekhuthaza umsebenzi weengcaphephe zophando zesistim se-nervous. Emva koko, ukufumanisa i-imagination magnetic resonance kunye neziphumo zokuphanga kwamanye amazwe zifaniswa. Ukuxilongwa okunjalo kuyimfuneko nje kuphela ukufumanisa i-pathologies yeengqondo, kodwa nokuhlola ukuphumelela kwonyango lwayo.
Imiqondiso ye-MRI yoviwo
Le nkqubo inqunywe kwizifo ezininzi zamalungu angaphakathi ukucacisa ukuxilongwa okuphambili. Izibonakaliso eziqhelekileyo zeMRI ziquka ukuphazamiseka ekusebenzeni kwezi nkqubo zilandelayo:
- ukwesaba (ephakathi kunye nendawo);
- i-cardiovascular;
- ukuzala;
- musculoskeletal;
- Ukugaya (ngaphandle kwezifo zesisu kunye nesisu);
- isisulu;
- umchamo.
Ukufaneka kwemifanekiso emagnetic kuyimfuneko ngokukhethekileyo kwiimeko ezinjalo:
- ukubola kweengqondo;
- izicubu ezinobungozi kunye nezibi, izidumbu ze-metastases;
- ukungaqhelekanga kweemvini kunye neetriyeri;
- iifosholo zethambo eziyinkimbinkimbi;
- utshintsho oluthile kwiindawo.
Yintoni ebonisa iMRI?
Iziphumo zalo mgaqo zibukeka njengomfanekiso wesithathu-ntetho yeenxalenye eziphantsi kophando kwiindiza ezininzi kunye nama-angles. Izakhiwo zomzimba ezingenakubonwa ngaphandle kokubanjwa ngokugqithisileyo kubonakalisa ukuboniswa kwemifanekiso yamagnetic-diagnostic inikeza ulwazi olunzulu malunga nokusebenza kwazo zonke izixhobo zomzimba. Ngexesha elifanayo, ukusetyenziswa kwezinto ze-hardware akusiyo intsha kwaye ayibuhlungu ngokupheleleyo.
Ukucatshulwa kwamagnetic kwi-brain
I-teknoloji echazwe yindlela ephela yokuhlolisisa iishubhu kunye nemithambo yegazi yesigqeba esiphezulu emzimbeni womntu. Ukucatshulwa kwe-magnetic resonance kwengqondo isetyenziselwa ukuxilongwa:
- ukunyanga nokulimala nokuphuma kwamanzi kwangaphakathi;
- izifo zentliziyo;
- izicubu, kuquka neoplasms ye-cerebellar node;
- izilonda ezithathelwanayo zesistim se-nervous central;
- ukungonakali kokuva, intetho kunye neminye imisebenzi yengqondo;
- ukungaqhelekanga kokuphuhliswa kwamathambo;
- iimeko ze-paroxysmal;
- ukuhluthwa;
- migraines ;
- adenoma;
- Multiple sclerosis;
- edema;
- i-pathologies kwisiseko skull;
- sinusitis ;
- izifo ezingenazo izifo.
Ukucatshulwa kwe-magnontic resonance yomgudu
Ukufunda inkqubo ye-musculoskelet inokwenzeka ngokuncedisa i-X-ray, kodwa kuphela ukunyanzeliswa okwenziwe kuyakuvumela ukufundisisa imeko yomgca wesipelini. Kule meko, i-imagination magontic resonance ikwabelwa ukufumanisa:
- ukungabikho komntwana;
- i-arthrosis yezihlanganisi zobungqina;
- izifo zentlabrae;
- Ukunyanzeliswa ngokugqithiseleyo kwentambo yomgulane okanye iingcambu zentliziyo;
- iimvumba;
- izilonda ezithathelwanayo;
- i-stenosis yomgudu womgudu;
- nzakala;
- ukuvuvukala kwezicubu ezithambileyo;
- umonakalo kwiimbumba zomgca womgudu;
- intloko yesimo esingachazwanga (ukuboniswa kwemifanekiso ye-resonance ye-collar).
- izifo zemithambo yegazi;
- osteochondrosis;
- hernias;
- ukukhutshwa kwidiski;
- spondylosis ;
- ukuguqulwa;
- zihlomelo;
- ukutshatyalaliswa kwezifo.
Ukucatshulwa kwamagnetic umfanekiso wesisu esiswini
Olu hlobo lophando lunceda ukuxilonga phantse zonke izifo zesistim sokutya, ngaphandle kweentsholongwane zesisu namathumbu. Ukuhlola okuchanekileyo kwimeko kunye nomsebenzi weecuksi, i-MRI ngokucetyiswayo iyacetyiswa. Inkqubo iqinisekisa ukufumanisa izifo ezininzi zezi zilandelayo:
- isibindi;
- ipeni;
- i-gallbladder kunye namaconsi athile;
- i pancreas.
Inkcazelo yamagnetic nuclear nyuographie ngokucacileyo ichaza isimo semithambo ye-lymph and blood. Oku akuncedisi kuphela ukuchonga ukusebenza ngokufanelekileyo kwezitho zokugaya, kodwa kwakhona ukufumanisa nayiphi na uhlobo yolwakhiwo kwizigaba zokuqala zokuqhubela phambili. Inkqubo eyenziweyo yophando ikwafuneka kwakhona ukuhlalutya unyango lwangoku.
Ukucatshulwa kwamagnetic magnetic of the kidneys
Iimvavanyo zomchamo weLebhanon, ukuhlolwa kwe-ultrasound kunye ne-X-ray, kunye nokudibanisa, unganikezeli ngolwazi olupheleleyo malunga nesimo se-excretory system. I-MRI yeentso kunye ne-adrenal gland ngokudibanisa ne-scanning of bladder kunye neengcambu zayo zinceda ukutyhila:
- naziphi na izicubu;
- i-metastases;
- maqhekeza ;
- iinkqubo ezivuthayo;
- ukungasebenzi;
- izifo ezithathelwanayo;
- izikhonkwane (amatye) kunye nesihlabathi.
Iimbono ze-magnetic resonance imaging of organ pelvic
Ngokwenkqubo yesifo somzimba kunye ne-andrological, kubakho imfuneko ukuba kucaciswe ukuxilongwa kokuzikhusela okanye ukulungelelanisa ikhosi ekhoyo yangoku. Ukucatshulwa kwe-magnontic resonance ye-pelvis encinci imiselwe kula maxesha alandelayo:
- izifo ezikhoyo;
- ukwenzakala kwangaphambili;
- ukungabikho komntwana;
- bhinqa kunye nendoda engenako;
- ukuphuma kwegazi;
- endometritis;
- adnexitis;
- vesiculitis;
- iprotatitis;
- iziphoso zamathanga;
- adenomyosis;
- i-myoma.
Ukucatshulwa kwamagnetic ukuhlaziywa kwentliziyo
Uhlobo lokuxhaphazwa oluchazwe lusetyenziselwa ngokuyinhloko ukuqinisekisa ukukhankanywa kobukho beentlungu. I-MRI yentliziyo ibonisa ezo ngxaki:
- maqhinga;
- ukuhamba kweemibhobho eziphambili;
- thrombosis;
- iimvumba;
- ukungasebenzi kwenkqubo ye-cardiovascular system;
- i-fibromas;
- i-metastasis ye-neoplasms kwezinye izitho;
- i-cardiomyopathy;
- i-atherosclerosis;
- pericarditis;
- maqhekeza;
- ukuhlasela kwentliziyo.
Kukho i-resonance prophylactic tomography. Kunconywa ukuba izigulane ezilungiselela okanye zingaphantsi kombhobho we-coronary bypass grafting kunye nokungenelela okufanayo. Inkqubo inceda ukuvavanya ukusebenza kwegazi kunye nokucacisa iimpawu zentengiso yeentliziyo. Ngoncedo lwayo, ulawulo olupheleleyo lwenkqubo yokuvuselela lwenziwa.
Ukucatshulwa kweempawu zamagnetic
Olu hlobo lokuskena lunika ugqirha ngolwazi olupheleleyo kwisakhiwo saloo zakhiwo, isimo seengxowa zamadoda kunye neengxowa ze synovial. I-MRI yezihlanganisi zenziwa nge-pathologies ye-musculoskelet system:
- bursitis;
- synovitis;
- arthritis;
- i-tendonitis;
- arthrosis;
- Isifo sikaHoff;
- iinkqubo ezivuthayo kwisigxina esibambene;
- osteochondropathy;
- I-cyst Baker;
- neoplasms;
- nzakala;
- ehla;
- hemarthrosis;
- amaqoqo amanzi;
- utshintsho kwietoni kunye nemigqa;
- iinyembezi ze-meniscus nabanye.
Uviwo lokuhlaziywa kwamagnetic luyakongezwa ngolunye usuku nangaphambili emva kokusetyenziswa kwezigulane. Inkqubo inceda ukuvavanya ukufaneleka kwe-endoprosthetics, khetha ukwenziwa okufanelekileyo kwaye uyifake ngokufanelekileyo. Emva kokusebenza, ukukhangela kwenzelwa ukubeka esweni ukusebenza kweprothesis kunye "nenani lokusinda".
IMRI - ingqinisiso
Inzululwazi evezweyo ayivunyelwanga ngokupheleleyo kwiimeko ezilandelayo:
- ubukho be-pacemaker;
- izimpembelelo zekhompyutha okanye i-ferromagnetic zendlebe ephakathi;
- izinto zetsimbi emzimbeni (iziqhekeza, iibhola kunye nezinto ezinjalo);
- i-trimester yokuqala yesigxina;
- Izimpembelelo ezinkulu okanye izakhiwo ezingenakususwa ezenziwe ngentsimbi.
Ukuchasana ngokumalunga:
- iziqeshana ze-hemostatic;
- iipompo;
- ba khuthaza iimbilini;
- i-valvular prosthesis yeentliziyo;
- ukwesaba ukuba kwindawo efihliweyo (claustrophobia);
- izimpembelelo ezingezange-ferromagnetic;
- ukungaphumeleli kwintliziyo kwimbuyekezo;
- ukuphazamiseka kwengqondo;
- imeko enzima kakhulu yomntu;
- imfuno yokujonga iliso lomzimba;
- iinkqubo zokufaka iibhonki kunye namazinyo ezenziwe ngetsimbi;
- imizobo, igqunywe ngombala esekelwe kwiimveliso zeekhemikhali zetsimbi.
Uluhlu luyakwandiswa ukuba i-MRI icwangciswe ngokungafaniyo-izibonakaliso ezingqinelanayo zongezelelwe ngezinto ezilandelayo:
- ukuchasana neengxenye ekubunjweni kweziyobisi ezilawulwayo;
- i-hematopoietic anemia;
- ukungaphumeleli kwintsholongwane;
- ukukhulelwa (nayiphi na ixesha).