CT na MRI bakoresha tekinike zitandukanye kugirango berekane ibintu bitandukanye - ntanubwo byanze bikunze "byiza" kuruta ibindi.
Ibikomere bimwe cyangwa ibintu bishobora kugaragara n'amaso. Abandi bakeneye gusobanukirwa byimbitse.
Niba umuganga wawe akeka ko arwaye nko kuva amaraso imbere, ikibyimba, cyangwa imitsi yangiritse, barashobora gutegeka CT scan cyangwa MRI.
Guhitamo niba wakoresha CT scan cyangwa MRI bireba abashinzwe ubuzima, ahanini bishingiye kubyo bakeka ko bazabona.
Nigute CT na MRI bakora? Ninde urusha abandi iki? Reka turebe neza.
CT scan, ngufi ya comptabilite ya tomografiya, ikora nka mashini ya X-ray ya 3D. Isuzuma rya CT rikoresha X-ray inyura kumurwayi kuri detector mugihe izenguruka umurwayi. Ifata amashusho menshi, iyo mudasobwa igateranya kugirango ikore ishusho ya 3D yumurwayi. Aya mashusho arashobora gukoreshwa muburyo butandukanye kugirango abone imbere mumubiri.
Imirasire X-gakondo irashobora guha uwaguhaye kureba rimwe agace kari amashusho. Ni ifoto ihamye.
Ariko urashobora kureba amashusho ya CT kugirango ubone ijisho ryinyoni kureba agace kashushanijwe. Cyangwa uzenguruke urebe imbere cyangwa inyuma cyangwa uruhande rumwe. Urashobora kureba ku gice cyo hanze cyakarere. Cyangwa kora imbere imbere yigice cyumubiri cyashushanijwe.
CT Scan: Irasa ite?
Kubona CT scan bigomba kuba inzira yihuse kandi itababaza. Uryamye kumeza igenda gahoro gahoro. Ukurikije ibyo utanga ubuvuzi asabwa, urashobora kandi gukenera amarangi atandukanye. Buri scan ifata munsi yiminota.
CT scan: Niki?
Kuberako CT scaneri ikoresha X-imirasire, irashobora kwerekana ibintu bimwe na X-imirasire, ariko hamwe nukuri. X-ray ni igaragara neza yerekana amashusho, mugihe CT irashobora gutanga ishusho yuzuye kandi yimbitse.
CT scan ikoreshwa mukureba ibintu nka: Amagufa., Amabuye, Amaraso, Inzego, Ibihaha, ibyiciro bya Kanseri, ibyihutirwa byo munda.
Isuzuma rya CT rishobora kandi gukoreshwa mu kureba ibintu MRI idashobora kubona neza, nk'ibihaha, amaraso, n'amara.
CT scan: Ingaruka zishobora kubaho
Impungenge zikomeye abantu bamwe bafite kuri CT scan (na X-ray kuri icyo kibazo) nubushobozi bwo guhura nimirasire.
Bamwe mu bahanga bavuga ko imirasire ya ionizing itangwa na CT scan ishobora kongera gato ibyago byo kurwara kanseri ku bantu bamwe. Ariko ingaruka nyazo ntizihari. Ubuyobozi bushinzwe ibiryo n'ibiyobyabwenge buvuga ko bushingiye ku bumenyi bwa siyansi buriho, ibyago byo kurwara kanseri bituruka ku mirasire ya CT “bitazwi neza.”
Ariko, kubera ingaruka zishobora guterwa nimirasire ya CT, mubisanzwe abagore batwite ntibakwiriye gusuzumwa CT keretse bibaye ngombwa.
Rimwe na rimwe, abashinzwe ubuzima barashobora gufata icyemezo cyo gukoresha MRI aho gukoresha CT kugirango bagabanye ingaruka ziterwa nimirasire. Ibi ni ukuri cyane cyane kubantu bafite ubuzima bwiza busaba amashusho menshi mugihe kinini.
MRI
MRI isobanura magnetiki resonance Kwerekana. Muri make, MRI ikoresha magnesi na radio umurongo kugirango ukore amashusho mumubiri wawe.
Uburyo nyabwo bukora burimo isomo rirerire rya fiziki. Ariko muri make, ni nkibi: Imibiri yacu irimo amazi menshi, aribyo H20. H muri H20 bisobanura hydrogen. Hydrogen irimo proton - ibice byuzuye neza. Mubisanzwe, izo proton zizunguruka mu byerekezo bitandukanye. Ariko iyo bahuye na rukuruzi, nko mumashini ya MRI, izo proton zikururwa zerekeza kuri magneti hanyuma zigatangira gutonda umurongo.
MRI: Bimeze bite?
MRI ni imashini ya tubular. Isuzuma risanzwe rya MRI rifata iminota 30 kugeza kuri 50, kandi ugomba kuguma mugihe cyo kubikora. Imashini irashobora gusakuza, kandi abantu bamwe barashobora kungukirwa no kwambara gutwi cyangwa gukoresha na terefone kugirango bumve umuziki mugihe cya scan. Ukurikije ibyo utanga ibyo akeneye, barashobora gukoresha amarangi atandukanye.
MRI: Niki?
MRI ninziza cyane gutandukanya imyenda. Kurugero, abatanga serivisi barashobora gukoresha umubiri wose CT kugirango bashake ibibyimba. Noneho, hakorwa MRI kugirango yumve neza imbaga iyo ari yo yose iboneka kuri CT.
Utanga serivisi arashobora kandi gukoresha MRI kugirango ashakishe ibyangiritse hamwe no kwangiza imitsi.
Imitsi imwe irashobora kugaragara hamwe na MRI, kandi urashobora kubona niba hari ibyangiritse cyangwa gutwika imitsi mubice bimwe byumubiri. Ntidushobora kubona imitsi itaziguye kuri scan ya CT P. Kuri CT, turashobora kubona igufwa rikikije umwijima cyangwa ingirangingo zikikije imitsi kugirango turebe niba hari icyo bihindura mukarere dutegereje ko imitsi iba. Ariko kubireba neza imitsi, MRI nikizamini cyiza.
MRI ntabwo ari nziza cyane kureba ibindi bintu, nk'amagufa, amaraso, ibihaha n'amara. Wibuke ko MRI yishingikiriza igice cyo gukoresha magnesi kugirango ihindure hydrogène mumazi mumubiri. Nkigisubizo, ibintu byuzuye nkamabuye yimpyiko namagufa ntibigaragara. Ntanubwo ikintu cyose cyuzuye umwuka, nkibihaha byawe.
MRI: Ingaruka zishobora kubaho
Mugihe MRI ishobora kuba tekinike nziza yo kureba imiterere runaka mumubiri, ntabwo ireba bose.
Niba ufite ubwoko bwicyuma mumubiri wawe, MRI ntishobora gukorwa. Ni ukubera ko MRI mubyukuri ari magneti, bityo irashobora kubangamira ibyuma bimwe byatewe. Harimo pacemakers zimwe, defibrillator cyangwa ibikoresho bya shunt.
Ibyuma nkibisimburana hamwe muri rusange MR-umutekano. Ariko mbere yo kubona scan ya MRI, menya neza ko uwaguhaye amakuru azi ibyuma byose mumubiri wawe.
Byongeye kandi, ikizamini cya MRI kigusaba kuguma mugihe runaka, abantu bamwe badashobora kwihanganira. Kubandi, imiterere ifunze imashini ya MRI irashobora gutera impungenge cyangwa claustrophobia, bigatuma amashusho bigorana cyane.
Umwe aruta undi?
CT na MRI ntabwo buri gihe ari byiza, ni ikibazo cyibyo ushaka nuburyo wihanganira byombi. Inshuro nyinshi, abantu batekereza ko umwe aruta undi. Ariko mubyukuri biterwa nikibazo cya muganga.
Umurongo wanyuma: Niba umuganga wawe yita kubuzima atumiza CT cyangwa MRI, intego nukumva ibibera mumubiri wawe kugirango uguhe ubuvuzi bwiza.
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Nkuko twese tubizi, iterambere ryinganda zerekana amashusho yubuvuzi ntaho ritandukaniye niterambere ryibikoresho byubuvuzi - inshinge zitandukanya imiti n’ibikoresho bifasha - bikoreshwa cyane muri uru rwego. Mu Bushinwa, hazwi cyane mu nganda zikora inganda, hari inganda nyinshi zizwi mu gihugu ndetse no mu mahanga kubera gukora ibikoresho byerekana amashusho y’ubuvuzi, harimoLnkMed. Kuva yashingwa, LnkMed yibanze cyane murwego rwo gutera inshinge nyinshi. Itsinda ryubwubatsi bwa LnkMed riyobowe na Ph.D. afite uburambe bwimyaka irenga icumi kandi akora cyane mubushakashatsi niterambere. Ku buyobozi bwe ,.CT inshinge imwe,CT inshinge ebyiri,MRI itandukanya inshinge, naAngiografiya yumuvuduko mwinshi utandukanya inshingeByashizweho hamwe nibi bintu: umubiri ukomeye kandi wuzuye, interineti ikora neza kandi yubwenge, imikorere yuzuye, umutekano muremure, hamwe nigishushanyo kirambye. Turashobora kandi gutanga syringes na tube sthat bihujwe nibirango bizwi bya injeneri za CT, MRI, DSA Hamwe n'imyitwarire yabo itaryarya n'imbaraga zumwuga, abakozi bose ba LnkMed baragutumiye byimazeyo kuza gusura amasoko menshi hamwe.
Igihe cyo kohereza: Gicurasi-13-2024
