Ngati munthu wavulala pochita masewera olimbitsa thupi, dokotala wawo amayitanitsa X-ray. MRI ingafunike ngati ili yovuta. Komabe, odwala ena amakhala ndi nkhawa kwambiri kotero kuti amafunikira kwambiri munthu woti afotokoze mwatsatanetsatane zomwe mayeso amtunduwu amaphatikiza ndi zomwe angayembekezere.
M’pomveka kuti vuto lililonse lachipatala lingachititse munthu kukhala ndi nkhawa komanso kuvutika maganizo. Kutengera ndi vutolo, gulu losamalira odwala lingayambe ndi kujambula zithunzi monga X-ray, kuyesa kosapweteka komwe kumasonkhanitsa zithunzi zamagulu m'thupi. Ngati zambiri zikufunika - makamaka za ziwalo zamkati kapena zofewa - MRI ingafunike.
MRI, kapena imaging resonance imaging, ndi njira yojambula zamankhwala yomwe imagwiritsa ntchito maginito ndi mafunde a wailesi kuti apange zithunzi zatsatanetsatane za ziwalo ndi minofu m'thupi.
Anthu nthawi zambiri amakhala ndi kusamvetsetsana komanso mafunso ambiri akamapeza MRI. Nawa mafunso asanu apamwamba omwe anthu amafunsa pafupifupi tsiku lililonse. Tikukhulupirira kuti izi zimakuthandizani kumvetsetsa zomwe mungayembekezere mukakhala ndi mayeso a radiology.
1. Izi zimatenga nthawi yayitali bwanji?
Pali zifukwa zambiri zomwe mayeso a MRI amatenga nthawi yayitali kuposa ma X-ray ndi ma CT scan. Choyamba, electromagnetism imagwiritsidwa ntchito popanga zithunzi izi. Titha kungopita mwachangu momwe matupi athu alili ndi maginito. Kachiwiri, cholinga chake ndikupanga zithunzi zabwino kwambiri zomwe zingatheke, zomwe zikutanthauza nthawi yochulukirapo mkati mwa scanner. Koma kumveka bwino kumatanthauza kuti akatswiri a radiology nthawi zambiri amatha kuzindikira matenda momveka bwino muzithunzi zathu kuposa zithunzi zochokera kumalo ena.
2.Chifukwa chiyani odwala amayenera kusintha zovala zanga ndikuchotsa zodzikongoletsera?
Makina a MRI ali ndi maginito apamwamba kwambiri omwe amapanga kutentha ndikupanga mphamvu yamphamvu kwambiri yamaginito, kotero ndikofunikira kukhala otetezeka. Maginito amatha kukoka zinthu zachitsulo, kapena zomwe zili ndi chitsulo, m'makina ndi mphamvu zambiri. Izi zithanso kupangitsa makinawo kuti azizungulira komanso kupindika ndi mizere yamagetsi yamagetsi. Zinthu zopanda ferrous monga aluminiyamu kapena mkuwa zimatulutsa kutentha kamodzi mkati mwa scanner, zomwe zingayambitse kuyaka. Pakhala pali zochitika pamene zovala zatenthedwa. Pofuna kupewa izi, tikupempha odwala onse kuti asinthe zovala zovomerezedwa ndi chipatala ndikuchotsa zodzikongoletsera zonse ndi zida zilizonse monga mafoni am'manja, zothandizira kumva ndi zinthu zina m'thupi.
3.Dokotala wanga akuti implant yanga ndi yotetezeka. Chifukwa chiyani chidziwitso changa chili chofunikira?
Pofuna kutsimikizira chitetezo cha wodwala ndi katswiri aliyense, m'pofunika kudziwa ngati zida zina, monga makina a pacemaker, stimulators, clips, kapena coil, zaikidwa m'thupi. Zidazi nthawi zambiri zimabwera ndi ma jenereta kapena mabatire, kotero kuti chitetezo chowonjezera chikufunika kuti zitsimikizire kuti palibe kusokoneza makina, kuthekera kwake kupeza chithunzi cholondola kwambiri, kapena kuthekera kwake kukutetezani. Tikadziwa kuti wodwala ali ndi chipangizo choimikidwa, tiyenera kusintha momwe sikaniyo imagwirira ntchito mogwirizana ndi malangizo a wopanga. Makamaka, tiyenera kuwonetsetsa kuti odwala atha kuyikidwa bwino mkati mwa sikani ya 1.5 Tesla (1.5T) kapena 3 Tesla (3T) scanner. Tesla ndi gawo loyezera mphamvu ya maginito. Ma scanner a MRI a Mayo Clinic amapezeka mu mphamvu za 1.5T, 3T, ndi 7 Tesla (7T). Madokotala ayeneranso kuonetsetsa kuti chipangizocho chili mu "MRI otetezeka" musanayambe kujambula. Ngati wodwala alowa m'malo a MRI popanda kutenga njira zonse zotetezera, zidazo zikhoza kuwonongeka kapena kuwotcha kapena ngakhale wodwalayo angagwedezeke.
4.Ndi jakisoni wanji, ngati alipo, angalandire?
Odwala ambiri amalandira jakisoni wa media media, omwe amagwiritsidwa ntchito kuti athandizire kujambula. (Kusiyanitsa media nthawi zambiri kumabayidwa m'thupi la wodwalayo pogwiritsa ntchito ajekeseni wapa media media wothamanga kwambiri. Mitundu yojambulira yomwe imagwiritsidwa ntchito kwambiri ndi media mediaCT injector imodzi, CT double mutu jekeseni, MRI jekeseni,ndiAngiography kuthamanga kwambiri jekeseni) Jekeseni nthawi zambiri amapangidwa kudzera m'mitsempha ndipo sangawononge kapena kuyaka. Kuonjezera apo, malingana ndi mayesero omwe ayesedwa, odwala ena akhoza kulandira jekeseni wa mankhwala otchedwa glucagon, omwe angathandize kuchepetsa kuyenda kwa mimba kuti zithunzi zomveka bwino zitha kujambulidwa.
5. Ndine claustrophobic. Nanga bwanji ngati ndikumva kuti ndine wosatetezeka kapena wosamasuka panthawi ya mayeso?
Pali kamera mkati mwa chubu cha MRI kuti katswiri athe kuyang'anira wodwalayo. Kuphatikiza apo, odwala amavala mahedifoni kuti athe kumva malangizo komanso kulankhulana ndi akatswiri. Ngati odwala sakumva bwino kapena ali ndi nkhawa nthawi iliyonse panthawi ya mayeso, amatha kulankhula ndipo ogwira ntchito amayesetsa kuwathandiza. Kuphatikiza apo, kwa odwala ena, sedation ingagwiritsidwe ntchito. Ngati wodwala sangakwanitse MRI, katswiri wa radiologist ndi dokotala wotumiza wodwalayo amakambirana kuti adziwe ngati kuyesa kwina kuli koyenera.
6.Kaya ndizofunika mtundu wanji wa malo omwe amayendera kuti apeze MRI scan.
Pali mitundu yosiyanasiyana ya makina ojambulira, omwe amatha kusiyanasiyana malinga ndi mphamvu ya maginito yomwe imagwiritsidwa ntchito posonkhanitsa zithunzi. Nthawi zambiri timagwiritsa ntchito 1.5T, 3T ndi 7T scanner. Kutengera kufunikira kwa wodwala komanso gawo la thupi lomwe likufufuzidwa (mwachitsanzo, ubongo, msana, pamimba, bondo), sikani yachindunji ingakhale yoyenera kuwona bwino momwe thupi la wodwalayo lilili komanso kudziwa momwe alili.
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LnkMed ndiwopereka zinthu ndi ntchito za radiology yamakampani azachipatala. Ma syringe apakati othamanga kwambiri amapangidwa ndikupangidwa ndi kampani yathu, kuphatikizaCT injector imodzi,CT double mutu jekeseni,MRI jekesenindiangiography kusiyanitsa media injector, zagulitsidwa ku pafupifupi mayunitsi 300 kunyumba ndi kunja, ndipo apambana chitamando cha makasitomala. Panthawi imodzimodziyo, LnkMed imaperekanso singano ndi machubu monga zinthu zomwe zimagwiritsidwa ntchito pazinthu zotsatirazi: Medrad, Guerbet, Nemoto, ndi zina zotero, komanso zolumikizira zabwino, zowunikira za ferromagnetic ndi mankhwala ena azachipatala. LnkMed wakhala akukhulupirira kuti khalidwe ndilo maziko a chitukuko, ndipo lakhala likugwira ntchito mwakhama kuti lipatse makasitomala zinthu ndi ntchito zapamwamba. Ngati mukuyang'ana zinthu zamaganizidwe azachipatala, talandiridwa kuti mukambirane kapena kukambirana nafe.
Nthawi yotumiza: May-08-2024
