xi
Changing the Impedance Limit 209
About Electrode-to-Skin Impedance 210
Impedance Indicators 210
About Compressed Spectral Arrays (CSA) 211
Changing CSA Settings 212
Changing EEG Settings 212
Switching EEG Numerics On and Off 212
Changing the Scale of the EEG Waves for Display 212
Changing Filter Frequencies 213
Changing the Speed of the EEG Wave 213
EEG Reports 213
EEG Safety Information 214
EEG and Electrical Interference 214
19 Monitoring BIS 215
BIS Monitoring Setup 216
Monitoring BIS Using the DSC and BIS Engine 216
Monitoring BIS using the BISx 217
Manufacturer’s Information 218
BIS Continuous Impedance Check 218
BIS Cyclic Impedance Check 218
Starting a Cyclic Impedance Check 218
Stopping a Cyclic Impedance Check 218
BIS Window 219
BIS Impedance Indicators 219
Changing the BIS Smoothing Rate 220
Switching BIS and Individual Numerics On and Off 220
Changing the Scale of the EEG Wave 220
Switching BIS Filters On or Off 220
BIS Safety Information 221
20 Trends 223
Viewing Trends 223
Viewing Graphic Trends 224
Viewing Vital Signs Trends 224
Trends Pop-Up Keys 225
Setting Up Trends 225
Making Segment Settings 226
Expanded View 226
Trend Scales for Segment Measurements 226
Optimum Scale 226
Trend Group 226
No. of Segments 226
Trend Groups 227
Trend Interval 227
Trend Priority 227