Note: The following contents are publicly available on the internet.
The SEDLine System is is a patient-connected, 4-channel processed electroencephalograph (EEG) monitor designed specifically for operating room (OR) or intensive care unit (ICU) use. It shows the following information:
- Electrode Status
- EEG Waveforms
- Density Spectral Array
- Patient State Index (PSI) trend. The PSI is calculated through EEG to reflect the effect of anesthetic agents.
The system consists of four major components:
- Monitor - the main component of the SEDLine System, processes, analyzes, displays EEG signals, and serves user interaction
- Patient Module - acquires analog EEG signals from the SEDTrace sensor, converts EEG signals to digital data, and then transfers the data to the monitor
- Patient Cable - connects the SEDTrace to the Patient Module
- EEG Electrode Set - applied to the head of a patient, consists of a plastic strip with gelled electrodes
