Munyori: Gregory Harris
Zuva Rekusika: 11 Kubvumbi 2021
Gadziridza Zuva: 27 Kurume 2025
Anonim
Introduction to EEG
Vhidhiyo: Introduction to EEG

Electroencephalogram (EEG) bvunzo kuyera mashandiro emagetsi europi.

Muedzo unoitwa neelectroencephalogram technologist muhofisi yechiremba wako kana kuchipatara kana murabhoritari.

Muedzo unoitwa nenzira inotevera:

  • Unorara nemusana pamubhedha kana pachigaro chakatsenhama.
  • Flat simbi disks inonzi ma electrode anoiswa pese pamusoro wako. Iwo ma disks anoitirwa munzvimbo neinonamira. Ma electrode akabatana newaya kumuchina wekurekodha. Muchina unoshandura zviratidzo zvemagetsi kuita mapatani anogona kuoneka pane tarisa kana kudhonzwa pabepa. Aya mapatani anotaridzika semitsetse yewavy.
  • Iwe unofanirwa kunyepera kunyarara panguva yekuyedzwa maziso ako akavharwa. Izvi zvinodaro nekuti kufamba kunogona kuchinja mhedzisiro. Unogona kukumbirwa kuti uite zvimwe zvinhu panguva yekuyedzwa, sekufema nekukurumidza uye zvakadzama kwemaminetsi akati wandei kana kutarisa mwenje unopenya.
  • Iwe unogona kukumbirwa kurara panguva yekuyedzwa.

Kana chiremba wako achida kuongorora huropi hwako chiitiko kwenguva yakareba, iyo inonamira EEG icharairwa. Mukuwedzera kune ma electrode, iwe uchapfeka kana kutakura yakakosha rekodhi kwemazuva matatu. Iwe unozogona kuenda nezve yako yakajairwa maitiro sezvo iyo EEG iri kutorwa. Kana, chiremba wako anogona kukukumbira kuti ugare usiku humwe mune yakasarudzika EEG yekutarisa unit uko kwako kwehuropi chiitiko kuchizotariswa uchienderera mberi.


Shamba vhudzi rako usiku hwakatangira kuyedzwa. Usashandise chigadzikiso, maoiri, mapiritsi, kana gel pane bvudzi rako. Kana iwe uine bvudzi rakarukwa, bvunza wako wekuchengeta hutano kuti akupe mirairo chaiyo.

Mubatsiri wako anogona kuda kuti umire kutora mimwe mishonga usati waedzwa. Usachinje kana kurega kutora chero mishonga usati watanga kutaura nemupi wako. Uya nerondedzero yemishonga yako newe.

Dzivisa zvese zvekudya uye zvinwiwa zvine caffeine kwemaawa masere usati waedzwa.

Ungangoda kurara panguva yekuyedzwa. Kana zvirizvo, unogona kukumbirwa kudzikisa nguva yako yekurara husiku hwapfuura. Kana iwe ukakumbirwa kuti urare zvishoma sezvinobvira usati waedzwa, USADYA kana kunwa chero caffeine, zvinwiwa zvine simba, kana zvimwe zvigadzirwa zvinokubatsira kuti ugare wakamuka.

Tevedza chero mimwe mirawo chaiyo yaunopihwa.

Ma electrode anogona kunzwa anonamira uye asinganzwisisike pachikanda chako, asi haafanire kukonzera chero kumwe kusagadzikana. Iwe haufanire kunzwa kusagadzikana chero panguva yekuyedzwa.

Maseru ehuropi anotaurirana nekuburitsa mashoma masekondi emagetsi, anonzi mafuru. EEG inoyera chiitiko ichi. Inogona kushandiswa kuongorora kana kuongorora inotevera hutano mamiriro:


  • Kufenda uye pfari
  • Shanduko dzisina kujairika mumakemikari emuviri anokanganisa uropi
  • Zvirwere zvehuropi, senge Alzheimer chirwere
  • Kuvhiringidzika
  • Kufenda zvitsinga kana nguva dzekurasa kurasikirwa dzisingakwanise kutsanangurwa neimwe nzira
  • Kukuvara mumusoro
  • Zvirwere
  • Mamota

EEG inoshandiswa zvakare ku:

  • Ongorora matambudziko nekurara (kurara kusagadzikana)
  • Wongorora uropi panguva yekuvhiyiwa kwehuropi

EEG inogona kuitwa kuratidza kuti huropi hauna kana chiitiko, mune mumwe munhu ari mukoma yakadzika. Zvinogona kubatsira kana uchiedza kusarudza kuti munhu akafa huropi here.

EEG haigone kushandiswa kuyera huchenjeri.

Brain magetsi chiitiko chine imwe nhamba yemafungu pasekondi (mafambiro) ayo akajairwa pamatanho akasiyana ekusvinura. Semuenzaniso, masaisai ehuropi anokurumidza kana iwe wakamuka uye uchinonoka mune mamwe matanho ekurara.

Kune zvakare akajairika mapatani kune aya mafungu.

Tarira: EEG yakajairwa hazvireve kuti kubatwa hakuna kuitika.


Mhedzisiro isina kujairika pamuedzo weEEG inogona kuve nekuda kwe:

  • Kubuda ropa zvisina kujairika (kubuda ropa)
  • Chimiro chisina kujairika muuropi (senge hosha yeuropi)
  • Nyama kufa nekuda kwekuvharika kweropa kuyerera (cerebral infarction)
  • Kushandisa zvinodhaka kana kudhakwa
  • Kukuvara kwemusoro
  • Migraines (mune dzimwe nguva)
  • Kubata kusagadzikana (senge pfari)
  • Kurara kusagadzikana (senge narcolepsy)
  • Kuzvimba kwehuropi (edema)

EEG bvunzo yakachengeteka kwazvo. Mwenje inopenya kana kufema nekukurumidza (hyperventilation) inodikanwa panguva yekuyedzwa inogona kukonzera kubatwa mune avo vane kusagadzikana kwekutadza. Iye mupi anoita EEG akadzidziswa kukutarisira kana izvi zvikaitika.

Electroencephalogram; Brain wave bvunzo; Pfari - EEG; Kutora - EEG

  • Ubongo
  • Brain wave yekutarisa

Deluca GC, Griggs RC. Kusvika kumurwere ane chirwere chetsinga. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 26th ed. Philadelphia, PA: Elsevier; 2020: chap 368.

Hahn CD, Emerson RG. Electroencephalography uye yakaunza mikana. Mune: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, eds. Bradley's Neurology muClinical Dzidzira. 7th ed. Philadelphia, PA: Elsevier; 2016: chits. 34.

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