OneiRos - Wireless Electrophysiological System
Developped in collaboration with the Sleep Team from the CNRS at the University Claude Bernard Lyon, ONEIROS is a low power consumption electrophysiological measurement system designed for conducting research on freely moving small animals. The miniature, standalone system is capable of recording up to 26 electrophysiological signals (electroencephalogram, electromyogram, electrooculogram, electrocardiogram…), metabolic (3 temperature channels) and behaviour via an accelerometer up to 7 days.
Electrophysiological Signals are exported as:
- EEG - electroencephalogram
- EMG - Electromyograph
- ECG - Electrocardiogram
- EOG - Electrooculogram
- Sleep state:
- Rem sleep
As an option, the device can be equipped with embedded stimulation such as vibrating motor which can be used to assess arousal thresholds, to disrupt sleep or conditional behaviour.
ONEIROS is a new miniature device with low power consumption dedicated to recording sleep.
The device can record sleep electrophysiology, physiology, and behavior in the lab or field.
An integrated vibrating motor can be used to assess arousal thresholds and perform selective paradoxical sleep deprivation.