Eros system is designed for long-term recording in rats and miceEEG/EMGwireless system. lightweight head-worn bluetooth wirelessHeadstageconnected to the host, various types of physiological signals can be collected (such as field potential, eeg, emg, ecg, etc.) 、and transmit data via bluetooth5.0real-time transmission to the subsequent collector for processing and analysis. at the same time, the collector can synchronize experimental event information from third-party equipment, including behavioral, electrical and optogenetic stimulation systems, and video systems.EEG/EMG electrode placement is simple and straightforward, ensuring consistent, reliable results. our wireless physiology system uses cheap and reliable button batteries to make electrophysiology wireless monitoring simple and cost-effective, and is universal for both mice and rats.

features:

* support4all animals are collected at the same time, and each animal is set up and operated independently;

* 1kHz high precision sampling rate；

* integrated acceleration sensor to detect animal movement;

* user-defined digital filters;

* common mode rejection ratio(CMRR)：≥100dB/60Hz；

* 16indivualTTLdigital input;

* integrated synchronized video;

* automatic sleep, epilepsy analysis, integrated real-time closed-loop feedback output;

* EDF universal data format with strong compatibility.

      data acquisition software:Athenaonline neural signal acquisition software with user-friendly interface and ease of use. the software provides powerful tools for data acquisition and analysis in a variety of experimental paradigms, including sleep and seizure studies. additionally, integrated video behavior recording can be easily added to enableEEGandEMGchanges are synchronized with observable behavioral states. you can synchronize all data streams, manage user settings, data enhancement and multiple data exports.

applications:

1.sleep study

2.epilepsy research

3.depth electrode recording

4.cortical recording

5.cognitive research

6.local field potential