Tiyeni tiphunzire za mayeso a Magnetoencephalography (MEG), omwe amawonetsa momwe ubongo wanu umagwirira ntchito.

Kodi mudamvapo za mayeso awa otchedwa `(Magnetoencephalography)` kapena `(MEG)`? Mwina inuyo kapena munthu amene mumamudziwa adauzidwa kuti achite izi ndi dokotala. Musaope, iyi ndi njira yoyesera yapamwamba kwambiri, ndipo siyivulaza thupi lathu mwanjira iliyonse. Lero, tikambirana za mayeso awa a `(MEG)` m'njira yosavuta yomwe mungamvetse.

Kodi MEG ndi chiyani? Ndi yosavuta kwambiri!

Mwachidule, `(MEG)` ndi mayeso omwe amayesa mphamvu zamaginito zomwe zimapangidwa ndi magetsi muubongo wanu. Tangoganizirani, zili ngati mauthenga ang'onoang'ono amagetsi omwe akusinthidwa mkati mwa ubongo wathu. Mphamvu yamaginito iyi imapanga mphamvu yamaginito. Mphamvu zamaginito zimenezo ndi zomwe makina awa a `(MEG)` amayesa.

Izi zimathandiza madokotala kuona momwe ubongo wanu ukugwirira ntchito ngati mapu. Izi zimathandiza makamaka pa matenda monga khunyu , komwe amatha kudziwa komwe khunyu la mu ubongo limachokera .

Chofunika kwambiri ndichakuti mayesowa asavulaze thupi (`losalowa`). Izi zikutanthauza kuti simukuyenera kuyika singano kapena kuchita opaleshoni. Simukumana ndi ma radiation monga `(X-ray)`. Pakati pa njira zomwe zilipo panopa, `(MEG)` iyi ndiyo njira yapamwamba kwambiri yolembera ndikusanthula ntchito za ubongo.

Kodi kugwiritsa ntchito mayeso a MEG ndi kotani?

Madokotala a mitsempha ndi opaleshoni ya mitsempha amagwiritsa ntchito mayeso awa (MEG) pazifukwa ziwiri zazikulu:

1. Unikani momwe ubongo wanu umagwirira ntchito mwadzidzidzi. Izi zingathandize kudziwa komwe munthu wodwala khunyu ali. Izi ndizofunikira kwambiri pokonzekera opaleshoni ya khunyu. Tangoganizirani Samantha ali ndi khunyu ndipo akufunika opaleshoni. Kenako madokotala amachita MEG kuti aone gawo la ubongo lomwe khunyu likuchokera, ndikulunjika gawo limenelo lokha ndikuchita opaleshoniyo.

2. Unikani momwe ubongo wanu umayankhira ku zinthu zakunja.Izi zimathandiza kudziwa bwino malo a ubongo okhudzana ndi kayendedwe, momwe munthu akumvera, chilankhulo, masomphenya, ndi zina zotero. Izi ndizothandiza kwambiri pokonzekera opaleshoni ya anthu omwe ali ndi zotupa muubongo.

Kuphatikiza apo, MEG ndi gawo lofunika kwambiri pa kafukufuku wa ubongo ndi matenda amisala, komwe asayansi akuchita kafukufuku kuti amvetsetse bwino momwe ubongo wa munthu umagwirira ntchito.

Kodi mayeso a MEG amagwira ntchito bwanji? Ndi asayansi pang'ono, koma osavuta!

Maselo amitsempha muubongo wathu amalankhulana wina ndi mnzake mwa kupanga magetsi ang'onoang'ono. Pamene magetsi awa akuyenda, amapanga mphamvu ya maginito. Mphamvu ya maginito imeneyo imadziwika, imalembedwa, ndikusanthulidwa ndi masensa a maginito ozindikira mu makina a MEG.

Koma, mphamvu ya maginito iyi yopangidwa ndi ubongo wanu ndi yofooka kwambiri. Chifukwa chake, makina apadera ojambulira amafunika kuti agwire chizindikirocho. Makinawa amakhala ndi ma coil ang'onoang'ono, okhala ndi mawonekedwe apamwamba. Izi zimalumikizidwa ku zida zotchedwa SQUIDs - zida zophatikizira za quantum. Pali masensa opitilira 300 awa mkati mwa chipangizo chonga chisoti chomwe mumavala panthawi yoyesa.

Pamene mukugona chete, nthawi zina mukumvetsera mawu, kapena mukuchita zinthu monga kuyang'ana zithunzi, masensa omwe ali mu chisoti ichi, pamodzi ndi mapulogalamu apadera apakompyuta, amagwira ntchito limodzi kuti azindikire ndikulemba ntchito za maselo amitsempha. MEG imalemba zizindikiro zachilendo komanso zachilendo muubongo pa millisecond iliyonse . Kenako mphamvu zamaginitozi zimawonetsedwa pazenera la kompyuta limodzi ndi chithunzi cha ubongo wanu. Izi zimakulolani "kujambula" komwe ntchito zina zaubongo zimayambira komanso nthawi yomwe zimachitika.

Kodi mumakonzekera bwanji mayeso a MEG?

Ngati mukuyesedwa ndi MEG, dokotala wanu adzakuuzani ngati muyenera kusiya kudya kapena kumwa musanayesedwe. Iye adzakuuzaninso ngati muyenera kusintha mankhwala anu kapena zochita zanu za tsiku ndi tsiku.

• Musamavale zodzoladzola kapena zodzoladzola tsitsi pa tsiku loyesa. Zingasokoneze mayeso.
• Komanso, simungabweretse zinthu zachitsulo m'chipinda choyezetsera. Mwachitsanzo, zodzikongoletsera, magalasi, mapini a tsitsi, mabra a waya, ndi zovala zokhala ndi zowonjezera zachitsulo. Ngati pakufunika kutero, mudzapatsidwa diresi lachipatala kuti muvale.

Zofunika:Ngati muli ndi zipangizo zachipatala zomwe zaikidwa mkati kapena kunja kwa thupi lanu, muyenera kuuza dokotala wanu musanayesedwe. Ngati zili ndi chitsulo, ngati zili ndi chilichonse chomwe chingasokoneze mphamvu zamaginito, kapena ngati sizingachotsedwe, simungathe kuchita mayesowa. Zina mwa zipangizozi ndi izi:

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* Ma valve a mtima opangidwa.

* Ziwalo zopangira kapena zolumikizira zachitsulo zopangira.

* Zothandizira mtima (defibrillators) ndi zolimbikitsa mtima (pacemakers).

* Ma aneurysm ena a muubongo.

* Zitsulo zina zozungulira zomwe zimayikidwa mkati mwa mitsempha yamagazi.

* Ma implants a Cochlear.

* Madoko olowetsedwa mankhwala opangidwa.

* Zolimbikitsa mitsempha zomwe zaikidwa.

* Zothandizira mano achitsulo.

* Mapini achitsulo, zomangira, mbale, ma stenti kapena zinthu zofunika pa opaleshoni.

* Ma shunt okonzedwa.

Kodi mungayembekezere chiyani panthawi ya mayeso a MEG?

Kutengera chifukwa cha mayeso a MEG, pakhoza kukhala kusintha pang'ono mu njira yoyesera. Kawirikawiri, izi ndi zomwe zimachitika:

1. Muyenera kuchotsa zinthu zonse zachitsulo m'thupi lanu ndikuvala diresi lachipatala .

2. Makanda ndi ana aang'ono angafunike kupatsidwa mankhwala oletsa ululu kapena mankhwala oletsa ululu kuti akhale chete panthawi yoyezetsa matenda a MEG. Ngati zili choncho, chubu chaching'ono chotchedwa IV chidzalowetsedwa mu mtsempha womwe uli m'dzanja kuti apereke mankhwalawo.

3. Kuti atsimikizire kuti mutu wanu uli pamalo oyenera poyerekeza ndi masensa omwe ali pa chisoti, dokotala akhoza kumata kwakanthawi ma coil atatu kapena anayi ang'onoang'ono (`ma coil oika`) pamutu panu m'malo atatu kapena anayi . Kenako, adzayesa malo a ma coil awa ndi `chipangizo chapadera chonga ndodo`.

4. Kuti achotse zizindikiro zazing'ono zamaginito zomwe zingalumikizidwe ndi thupi lanu kuchokera ku chilengedwe, dokotala adzasuntha chipangizo chozungulira (chotchedwa `degausser`) pamwamba pa thupi lanu.

5. Kenako, mudzagonekedwa patebulo loyezera losunthika, kapena kuyikidwa pampando wapadera wolumikizidwa ndi makina a `(MEG)`.

6. Dokotala adzakuveka chisoti chokhala ndi masensa a `(MEG)` pamutu panu. Mukavala chisoti ichi, simudzamva `claustrophobia` kwambiri. Chofunika kwambiri ndichakuti muyike mutu wanu mkati mwa chisoti kuti ubongo wanu ukhale pafupi momwe mungathere ndi masensa a makina a `(MEG)`.

7. Kutengera chifukwa cha mayeso, mungapemphedwe kuti mugone pansi kapena mugone pansi.Ndikofunikira kwambiri kuyesa kukhala chete pamene mukuyesedwa.

8. Kuti mujambule malo olumikizirana ndi ubongo wanu, mayesowa amakupemphani kuti muchite ntchito zina. Mwachitsanzo, kuwerenga mawu pazenera, kuyankha mafunso, kapena kukanikiza batani mobwerezabwereza.

9. Nthawi zina, dokotala angakupatseni mphamvu yamagetsi kuti ayesere momwe ubongo wanu umayankhira. Zingakupangitseni kumva ngati mukukopeka, koma sizingakuvulazeni.

10. Dokotala akangopeza zonse zomwe akufuna, mayesowo amatsirizika. Kenako katswiri amafufuza malipotiwo.

Pa nthawi yoyezetsa, simudzamva chilichonse kuchokera ku makina a MEG kapena kumva kupweteka kulikonse. Pali njira yolumikizirana ya mbali ziwiri komanso njira yowonera makanema m'chipindamo, kotero mutha kulankhula ndi munthu amene akuchita mayeso nthawi iliyonse, ndipo akhoza kulankhula nanu.

Madokotala ena angachitenso EEG (electroencephalogram) kapena MRI (magnetic resonance imaging) scan pamodzi ndi mayeso a MEG. Zikatero, njira zina zitha kuwonjezeredwa ku ndondomekoyi.

Mayeso a ``(MEG)`` nthawi zambiri amatenga pafupifupi ola limodzi kapena awiri kuti amalizidwe.

Kodi chimachitika ndi chiyani pambuyo pa mayeso a MEG?

Ngati inu kapena mwana wanu munapatsidwa mankhwala oletsa ululu kapena oletsa kupweteka poyesa , dokotala adzakuyang'anirani kwa mphindi 30 mpaka maola awiri mutayesa kuti atsimikizire kuti mukuchira bwino. Winawake adzafunika kukutengerani kunyumba.

Pokhapokha mutapatsidwa mankhwala ochepetsa ululu, palibe nthawi yapadera yoti muchiritse. Mutha kuyambiranso ntchito zanu zachizolowezi.

Kodi pali zoopsa zilizonse pa mayeso a MEG?

Iyi ndi nkhani yabwino kwambiri! Palibe zoopsa zomwe zapezeka pakadali pano ndi mayeso a `(MEG)`. Choncho palibe chifukwa choopera.

Zimatenga nthawi yayitali bwanji kuti mudziwe zotsatira za mayeso a MEG?

Zingatenge akatswiri masiku angapo, nthawi zina milungu ingapo, kuti awonenso zotsatira za mayeso a MEG. Izi zili choncho chifukwa madokotala amagwiritsa ntchito mayeso a MEG pokonzekera opaleshoni yovuta ya ubongo, yomwe ingaphatikizepo akatswiri angapo ogwira ntchito limodzi.

Akamaliza kupanga dongosolo, gulu lanu lachipatala lidzakambirana nanu zotsatira zake ndikukambirana zomwe mungachite kenako.

Kodi kusiyana pakati pa MEG ndi MRI ndi kotani?

Ngakhale zonsezi ndi mayeso a ubongo, pali kusiyana pang'ono.

• Chithunzi cha MRI (magnetic resonance imaging) cha ubongo chimagwiritsa ntchito maginito akuluakulu ndi kompyuta kuti apange zithunzi za ubongo wanu posonkhanitsa zambiri zokhudza kapangidwe kake. Izi zikutanthauza momwe ubongo umaonekera komanso momwe ziwalozo zimakonzedwera.
• MEG imaphatikizapo kujambula mphamvu zamaginito zochokera ku maselo amitsempha (ma neuron) muubongo wanu pogwiritsa ntchito masensa apadera ambirimbiri ndi kompyuta.Magawo awa amawoneka ngati mafunde a ubongo.

Madokotala nthawi zambiri amaphatikiza MRI ndi MEG kuti achite opaleshoni yotchedwa Magnetic Source Imaging (MSI) . MSI imatha kupanga mamapu ogwira ntchito a ubongo.

MEG ndi yosiyananso ndi functional MRI (fMRI). fMRI imayang'ana kusintha kwa kayendedwe ka magazi m'malo ena a ubongo wanu mukamachita ntchito zina. MEG ndi fMRI zonse zimayang'ana ntchito ya ubongo, koma MEG imasonyeza madera enaake a ntchito. fMRI imasonyeza madera onse. Kuphatikiza apo, MEG imasonyeza bwino momwe ntchito ya ubongo imasinthira pakapita nthawi (makhalidwe a nthawi).

Kodi kusiyana pakati pa MEG ndi EEG ndi kotani?

Kusiyana koyamba pakati pa mayeso awiriwa ndi:

• EEG (electroencephalography) imalemba momwe ubongo wanu umagwirira ntchito.
• MEG imalemba mphamvu zamaginito muubongo wanu (zomwe zimachitika chifukwa cha ntchito zamagetsi).

Kusiyana kwina ndikuti MEG ndi yolondola kwambiri polemba zochitika za ubongo kuposa EEG. Chigaza chanu ndi madzi a m'mitsempha (CSF) zimatha kusokoneza ntchito zamagetsi zomwe zalembedwa ndi EEG. Komabe, minofu iyi siisokoneza mphamvu zamaginito. Izi zimapatsa MEG "chithunzi" chabwino cha ubongo wanu, kapena kuthekera kwa malo . Ndiko kuti, imatha kuzindikira madera omwe pali zochitika zachilendo.

Nthawi zina madokotala amachita EEG limodzi ndi MEG kuti apeze zambiri zokhudza komwe ubongo umachokera.

Uthenga wofunika kwambiri kwa inu.

Monga mukuonera, mayesowa, otchedwa Magnetoencephalography (MEG), ndi mayeso othandiza kwambiri, osavulaza, komanso otetezeka omwe amathandiza madokotala kuzindikira malo ovuta a ubongo wanu ndikupeza komwe zinthu monga khunyu zili.

Ngati mwayesedwa mayeso a ``(MEG)`` ndipo muli ndi nkhawa kapena kukayikira kulikonse, onetsetsani kuti mwafunsa dokotala wanu. Alipo kuti ayankhe mafunso anu ndikukuthandizani. Musaope chilichonse!

MEG , Magnetoencephalography, mayeso a ubongo, khunyu, khunyu, opaleshoni ya ubongo, neurology