Poseidon the design is compact and can fit into the user's pocket, while enabling high-quality, high-precisionEEG&EMGsignal recording is a device with advanced signal processing,WiFiconnections and data storage (Logger）equipment. wireless triggering devices can provide video/audio, electricity/precise event synchronization and labeling of optical stimulators or other control systems,Poseidon Plusit is an ultra-compact,withTouchproof（security) interface32channel adapter, equipped with industry-standardTouchproof（security) connector (DIN 42802-1），used forEEG / ECoG / IEEGrecord.

features:   

              * 32reference recording channel, wireless data transmission;

* 8differential channels, true DC record;

* high-precision sampling rate,24bitresolution;

* user-defined digital filters;

* common mode rejection ratio(CMRR)：≥120dB/60Hz

* extremely high dynamic input range, up to+/-0.5V

* Micro SD card storage (supports up to 128 GB）；

* integrated synchronized video

* EDF universal data format, strong compatibility

Poseidon the intuitive and powerful software system allows users to record, store, process, visualize and analyze data, including power spectrum, impedance measurement and other analyses. users can easily configure monopolar or bipolarMontages，or viewalpha，beta，theta，deltaandgammawave and display the brain electrical power spectrum in real time. data can be stored asBDFformat and export asEDF，CSVor binary files for import into third party applications such asMATLAB，EEGLAB，BCILAB，OpenVibe，FieldTrip，SciPyandEDF Browser。supplyMATLABandC / C ++ SDKfor developing real-timeEEGmeasurement and analysis applications (e.g., brain-computer interfaces,BCI）。

applications:

1. psychology /neuroscience research

2. subdural ECoG / iEEG record

3. scalp eeg

4. event-related potential ( ERP）

5. evoked potential ( EPs）

6. nerve point (peripheral nerves cuffs electrode recording )

7. sleep ( PSG） research

8. EMG， electrocardiogram

9. exercise physiology and movement

10. dynamic monitoring

11. neurofeedback neuromarketing (with eye pursuit)

12. brain-computer interface ( BCI） develop