THEelectroencephalogram (kana EEG) bvunzo inoyera iyobasa remagetsi reuropi. Muchokwadi, kuongororwa kunonzi electroencephalography uye electroencephalogram inoreva kunyorwa kwekurekodha sekutsvaga. Inobvumira kudzidza uye kusiyanisa mhando huru dzemafungu ehuropi (delta, theta, alpha uye beta).

Iyi bvunzo isingarwadze inonyanya kushandiswa kuongororapfari.

Sei uine electroencephalogram?

Iyo electroencephalogram inogona kuona akati wandei kusagadzikana kwetsinga, maererano neanomalies yechinangwa cheuropi.

Kuongororwa uku kunonyanya kunyorerwa kana paine fungidziro yepfari. Inoshandiswa zvakare:

• Kutora stock a pfari dambudziko
• Kunyatsoongorora rudzi rweepilepsy syndrome uye kutarisa kurapwa kwayo
• to cas of koma kana mamiriro ekuvhiringika
• mushure me Kurohwa
• kuongorora unhu hwekurara kana kuongorora a kurara (kurara apnea syndrome, nezvimwewo)
• kusimbisa iyo kufa kweuropi
• kuongorora a encephalitis (Creutzfeld-Jacob, hepatic encephalopathy).

Kuongororwa kunowanzoitwa mukumuka. Murwere akarara pachair yakatsamira, muchipatara, mukiriniki kana muhofisi yachiremba. Musoro wake wakatsamira pamutsago une furo.

Vashandi vezvokurapa vanoisa ma electrodes paganda remusoro (pakati pe8 ne21), maererano nechinzvimbo chakanyatsojeka. Vanogadziriswa vachishandisa adhesive conductive paste. Ganda redehenya rinotanga kupukuta nedoro swab.

Kurekodha kunotora anenge maminitsi makumi maviri. Inogonawo kuitwa mushure mekushaiwa hope kana kwenguva yakareba, kusvika kumaawa makumi maviri nemana. Zvakakosha kuramba wakadzikama uye wakanyarara panguva yebvunzo.

Mune zvimwe zviitiko, anomalies "inokonzeresa":

• kukumbira murwere kufema nekukurumidza uye zvakaoma (hyperpnea test) kwemaminitsi matatu
• nekuisa pachena kune intermittent light stimulation (SLI), kureva kupenya kwepakati nepakati ne stroboscopic effect, iyo inogona kukonzeresa pfari kana kuratidza kusaenzana kweEEG.

Shampoo inoitwa mushure mekuongorora kuti ibvise paste yekunamatira.

Kukanganisa kwakawanda mukuita kwemagetsi ehuropi kunogona kuonekwa uchishandisa EEG.

Mune pfari, semuenzaniso, kuongororwa kuchasimbisa kuongororwa uye kutarisa kushanda kwekurapa.

Chiremba anogona kupa kurapa kwakakodzera uye pamwe nekuraira kumwe kuongororwa, senge a Brain MRI.