Nihon Kohden Corporation ZR-101AA ユーザーズマニュアル
Operator's Manual WEE-1000
3C.1
Section 3
EEG/PSG
Measurement
General ................................................................................................................................ 3.1
EEG Waveform Acquisition ....................................................................................... 3.4
About Polysomnography ............................................................................................ 3.4
Flowchart of Waveform Measurement ....................................................................... 3.5
Attaching the Electrodes (EEG Measurement) .................................................................... 3.6
Guidelines for Input Jack Use ................................................................................... 3.6
Required Electrodes ........................................................................................ 3.6
Input Jack Z .................................................................................................... 3.6
Input Jacks C3 and C4 .................................................................................... 3.6
Input Jacks A1 and A2 .................................................................................... 3.6
Checking Original Electrode Potentials for All Active Electrodes .................... 3.6
Introduction to Electrode Position, Derivation and Montage ...................................... 3.7
Electrode Position ........................................................................................... 3.7
Derivation ........................................................................................................ 3.7
Monopolar Derivations (Referential Derivation) ................................................ 3.7
Bipolar Derivation ............................................................................................ 3.8
Montage (Pattern) ............................................................................................ 3.8
Attaching the Electrodes to the Patient ..................................................................... 3.9
EEG Scalp Disk Electrodes .......................................................................... 3.10
Electrode Positions ....................................................................................... 3.10
Earlobe Electrodes ........................................................................................ 3.11
Attaching the Electrodes and Sensors (PSG Measurement) ............................................. 3.12
Measurement Parameters and Attachment Sites .................................................... 3.12
Electroencephalogram (EEG) ........................................................................ 3.12
Electrooculogram (EOG) ............................................................................... 3.12
Electromyogram (EMG) ................................................................................ 3.12
Electrocardiogram (ECG) .............................................................................. 3.12
Attaching the Electrode ................................................................................. 3.13
Respiration (Airflow, Chest, Abdomen) .......................................................... 3.15
Snore ............................................................................................................ 3.16
Body Position ................................................................................................ 3.16
Periodic Limb Movements (PLM) .................................................................. 3.16
Oxygen Saturation (SpO
2
) ............................................................................. 3.17
Connecting the Electrodes and Sensors to the Electrode Junction Box ............................ 3.19