GE CARESCAPE - GENERAL montage; Checking the EEG measurement; EEG measurement on the monitor screen

EEGandauditoryevokedpotentials
GENERALmontage
1.Ground
Montage
Settings
Electrodes
1.Fp1—T3
2.Fp2—T4
3.C3—01
4.C4—02
Ground
Fourchannels,bipolarNinecupelectrodes
CheckingtheEEGmeasurement
1.CheckthattheEEGwaveformsaredisplayedafteryouhavecompletedpatient
connections.
2.Performimpedancechecktoensureproperelectrodecontact.Whentheleads
aredisconnected,themessageLeadsoffisdisplayed.
3.Alwayschecktheelectrodequality.
EEGmeasurementonthemonitorscreen
InadditiontothenumericparametersandtheCSA(CompressedSpectralArray),you
canalsoseethegraphicpresentationofEEGintheparameterwindow.Thisisauseful
toolasitgivesyouagraphicpresentationoftheEEGnumericparameters.
1.EEGchannel(numbers1to4),forexampleFp1–T3.
2.Blueverticallinerepresentstheparameterselectedfor
Numeric2(e.g.,amplitudemeasuredinμV).
3.Redhorizontallinerepresentstheparameterselectedfor
Numeric1(e.g.,SEFmeasuredinHz.
4.Blacklineendstouchingtheredandbluelinesrepresent
thechannel-specicparametersforNumeric1and
Numeric2(forinstance,SEFandamplitude).
378CARESCAPEModularMonitors2062971-001