EEG yog qhov kev ntsuas uas siv cov hluav taws xob txuas nrog lub hau los saib xyuas kev ua haujlwm hauv lub hlwb. Tom qab qhov kev xeem tiav, koj yuav tsum tau ntxuav cov electrodes thiab lub hau kom nws npaj tau rau tus neeg mob tom ntej los kuaj. Kev tu EEG electrodes yog qhov yooj yim thaum koj paub cov txheej txheem raug.
Cov kauj ruam
Ntu 1 ntawm 3: Npaj Electrodes thiab Cap
Kauj Ruam 1. Tshem cov electrodes los ntawm lub hau uas siv cov cuab yeej tshem tawm
Tuav lub hau nrog ib txhais tes thiab siv lub cuab yeej txhawm rau tshem cov hluav taws xob tawm. Ua haujlwm los ntawm pem hauv ntej ntawm cov electrodes kom tsis txhob ua kom cov plaub hau puas tsuaj.
Tsis txhob rub cov hluav taws xob tawm los ntawm kev rub ntawm cov xov hlau, vim qhov no tuaj yeem ua rau hluav taws xob puas rau lub ntsuas cua
Kauj Ruam 2. Muab txhua lub tshuab hluav taws xob tso rau ntawm tus dai kom lawv tsis txhob cuam tshuam
Cov lab feem ntau yuav muaj lub thawv rau ntawm lub thawv uas koj tuaj yeem tso cov hluav taws xob. Nco ntsoov khaws cov xov hlau sib cais thiab muab cov hlua hluav taws xob hla ntawm lub khwb taub hau.
Thaum tso cov electrodes, ceev faj kom tsis txhob tsoo lossis poob lawv, vim qhov no tuaj yeem ua rau puas rau lub ntsuas cua. Tsis txhob tuav cov electrodes hauv cov pa los ntawm cov xov hlau
Kauj Ruam 3. Muab tus dai rau ntawm lub dab dej kom nkag tau yooj yim
Qee qhov chaw kuaj mob yuav muaj qhov ntxig nyob ze ntawm lub dab dej rau tso lub khwb los ntxuav cov hluav taws xob. Maj mam xaub nws mus rau qhov ntxig thiab nco ntsoov tias nws muaj kev nyab xeeb ua ntej koj pib ua haujlwm.
- Yog tias koj lub chaw kuaj ntshav tsis muaj qhov ntxig rau tus dai khaub ncaws, tso tus dai rau ntawm lub tiaj tiaj ze ntawm lub dab dej thiab ua tib zoo nqa cov hluav taws xob mus rau lub dab dej ob zaug ib zaug.
- Nco ntsoov tsis txhob muab cov electrodes tso rau hauv lub tais ntawm lub dab dej. Yog tias lub chaw kuaj ntshav muaj cov colander, siv qhov ntawd kom tsis txhob muaj dej ntau dhau mus rau hauv cov hluav taws xob.
Ntu 2 ntawm 3: Tshem Tawm EEG Gel
Kauj Ruam 1. Siv tus txhuam hniav txhuam maj mam txhuam cov gel los ntawm cov electrodes thiab lub kaus mom
Cov gel siv rau EEG yog nplaum heev, yog li txhuam tag nrho cov hluav taws xob nrog txhuam txhuam kom zoo zoo hauv qab dej ntws. Txheeb xyuas sab nraud ntawm cov electrode rau cov gel ntau dhau, thiab yog tias koj pom qee qhov, tso nws rov qab rau hauv dej thiab txuas ntxiv txhuam.
Tshem tawm cov gel los ntawm lub kaus mom yuav yooj yim dua, tab sis tseem yuav xav tau qee qhov txhuam los ntawm tus txhuam hniav kom tshem tawm cov tawv tawv tawv
Kauj Ruam 2. Tshem cov tubular qhov chaw ntawm cov electrodes siv rab koob lossis txhuam hniav
Tej zaum yuav muaj qee cov gel ntau hauv cov electrode. Saib sab hauv lub raj ntawm cov hluav taws xob thiab siv tus pas txhuam hniav lossis rab koob txhawm rau ua tib zoo tshem qhov chaw los ntawm kev txhuam cov gel.
Yog tias tsis muaj cov gel pom hauv lub raj, hla nrog rab koob lossis tus pas txhuam hniav kom nyab xeeb
Kauj Ruam 3. So cov xov hlau ntawm cov hluav taws xob ib zaug ib hnub nrog tus menyuam so
Thaum pib lossis xaus hnub, koj tuaj yeem ntxuav cov gel los ntawm cov xov hluav taws xob los ntawm kev so lawv. Txij li qhov ib feem ntawm cov electrode tsis nquag cuam tshuam nrog cov gel, nws yuav zoo nkauj heev.
Ua zoo heev thaum so cov xov hlau vim tias lawv tuaj yeem ua puas yooj yim los ntawm kev rub thiab rub
Kauj Ruam 4. Yaug cov electrodes ib zaug nrog cov dej ntxig rau 30 feeb
Tom qab lawv pom tseeb ntawm cov gel, yaug cov electrodes nrog ntxuav cov dej ntxhia kom npaj lawv rau kev tua kab mob. Qhov no yuav tshem tawm cov loosened gel uas tsis tau txhuam los yog khawb tawm.
Tom qab yaug, koj tuaj yeem dai cov electrodes dua kom muaj kev nyab xeeb thaum koj npaj cov tshuaj tua kab mob
Ntu 3 ntawm 3: Tshuaj tua kab mob
Kauj Ruam 1. Npaj tshuaj tua kab mob los ntawm kev sib tov tshuaj tua kab mob thiab dej
Muaj ntau ntau hom tshuaj tua kab mob sib txawv uas tuaj yeem siv tau. Yog tias koj cov tshuaj tsis tau diluted, ntxiv 960 mL (32 fl oz) ntawm cov dej mus rau 40 mL (1.4 fl oz) ntawm cov tshuaj tua kab mob yuav tsim cov tshuaj tua kab mob zoo.
- Ib txwm hnav hnab looj tes thiab cov iav kev nyab xeeb kom raug thaum ua haujlwm nrog tshuaj lom neeg zoo li tshuaj tua kab mob.
- Thaum koj ua qhov kev daws teeb meem no, koj tuaj yeem rov siv nws dua ib hnub rau kev tua cov electrodes. Tom qab hnub dhau los, muab pov tseg ntawm qhov kev daws teeb meem thiab ua ib qho tshiab rau hnub tom qab.
Kauj Ruam 2. So lub kaus mom thiab cov hluav taws xob hauv cov tshuaj rau 12 feeb
Qhov no yuav tshem tawm cov kab mob los ntawm lub kaus mom thiab cov electrodes thiab npaj lawv rau siv rau tus neeg mob tom ntej. Khaws cov tshuaj nyob ib puag ncig 20 ° C (68 ° F) thaum cov hluav taws xob tsau.
Tsis txhob khaws cov electrodes hauv qhov kev daws teeb meem ntev dua 15 feeb vim tias qhov no tuaj yeem ua rau puas rau lub ntsuas cua. Yog tias koj xav tau kev ceeb toom kom tshem tawm cov electrodes, teeb tsa lub sijhawm sai li sai tau thaum koj tso lawv rau hauv cov tshuaj
Kauj Ruam 3. Yaug cov electrodes nrog cov kais dej rau 1 feeb, rov ua dua 3 zaug
Tom qab tag nrho cov hluav taws xob tau raug tshem tawm ntawm qhov kev daws teeb meem, khiav txhua tus hauv qab cov kais dej rau 1 feeb. Txhawm rau ua qhov no, koj tuaj yeem yaug cov electrodes ob peb zaug, ua kom tiav thawj zaug yaug thaum lawv qhuav, thiab tom qab ntawd rov ua cov txheej txheem ntxiv 2 zaug.
Rau kev ua haujlwm tau zoo dua, koj tuaj yeem tuav ntau qhov hluav taws xob hauv qab cov dej ntawm ib zaug, tab sis ceev faj tias txhua qhov hluav taws xob tau yaug kom huv si kom tsis txhob puas rau lub ntsuas cua
Kauj Ruam 4. Yaug lub kaus mom nrog cov kais dej rau 1 feeb
Cov tshuaj tua kab mob ua rau tawv nqaij, yog li nco ntsoov yaug lub kaus mom kom huv ua ntej rov siv dua. Kwv yees li 1 feeb hauv qab cov kais dej rau txhua lub hau yuav txaus kom tshem tau cov tshuaj tua kab mob.
Yog tias koj muaj tus neeg mob uas paub tias muaj tawv nqaij tawv, yaug lub hau rau ib feeb ntxiv ua ntej dai kom qhuav
Kauj Ruam 5. Dai cov electrodes thiab lub kaus mom kom qhuav
Muab cov electrodes rov qab rau ntawm tus dai thiab tso cai rau lawv kom qhuav kom txog thaum tsis muaj dej noo nyob. Dai lub kaus mom kom qhuav ib yam, tso dej ntau dhau los ntawm lawv. Qhov no yuav tsum siv li 5-10 feeb.
- Yog tias koj muaj tus neeg mob tam sim tom qab ntxuav lub kaus mom, koj tuaj yeem siv lub tshuab ziab plaub hau ntawm qhov qis tshaj thiab cua sov nruab nrab kom nrawm lub sijhawm qhuav rau lub kaus mom nkaus xwb. Sim tsis txhob ua qhov no ntau zaus vim tias nws tuaj yeem txo qhov ywj pheej hauv lub kaus mom.
- Tsis txhob siv lub tshuab ziab plaub hau ntawm lub tshuab hluav taws xob vim nws tuaj yeem ua rau puas tsuaj rau lub ntsuas cua. Cia lawv kom qhuav hauv huab cua.
