Nihon Kohden Corporation ZR-101AA 사용자 설명서

3. EEG/PSG MEASUREMENT

Operator's Manual WEE-1000

3.1

Operation

WARNING

When using the NE-224S Sub-dermal Straight Needle Electrode

• Do not use the NE-224S sub-dermal straight needle electrode as a

measurement electrode for the EEG or evoked potential

measurement for any longer than one hour. When measuring the

EEG or evoked potential for over one hour, use the EEG disk

electrode.

• Do not check the skin-electrode impedance when using a needle

electrode or intracranial electrode. Failure to follow this warning

injures the patient because these electrodes will be damaged by

electrolyzation inside the body.

• When measuring the patient with the implantable pacemaker, leave

the instrument (telemetry unit and access point) more than 22 cm

from the patient. Otherwise, the radio wave from the telemetry unit

or access point may interfere with the pacemaker.

• Do not delete any system file in the hard disk of the

electroencephalograph. Otherwise the system may malfunction.

• Periodically back up the EEG data files to prevent loss of data if the

hard disk or MO disk is damaged.

General