_{eWave 16, 32, 64 & 128 channel} 

eWave32 is a General purpose data acquisition system for recording of ERP, EXG ( EEG, ECG, ECoG, EOG, EMG ) signals.

eWave32 is usable for Human and animal electrophysiology recording

eWave32  amplifiers are differential, low noise.

High resolution analog to digital converter 24bits

Online and offline data visualization and analysis software

eWave32 is your best option for ERP  recording  researches. 

eWave+eProbe makes ERP/EEG Recording easy and enjoyable

from OLD eLife to NEW eProbe

Effective software for neurofeedback data Recording and analysis!

 All You Need in Biofeedback Traning 

In eProbe, every page provides you with a context to add different components of the protocol. Here is a brief introduction of different components.

GAME Play Video, Movie or Game

Game component enables clients to play video, movie or game.

It plays based on the client’s brain waves reflected on Bar panels and according to the features you have specifed.

Using this component, you can select the type of the game and the file that you want to display. You can also change the logic or rule of the play. 

SCOPE

See The Signal Both in Time and Frequency Domain

QEEG

Brain Map of a Specific Band 

 You can select one of the Gaussian, Cubic Spline or Linear Spline methods to calculate the QEEG.

 You can choose one of the predefined EEG bands on the setting table or enter a band in the forms of StartBand-StopBand.

 You may use one or multiple channels and put their leads on specific locations of the brain using 10/20 system. 

ANALYZE 

Analyze The Whole Data in Different Bands

After recording data you may need to see the whole data and analyze it.

eProbe provides you with a scope and a text panel to show the signal and the FFT power of each of the bands that you want.

You can select one or multiple bands and see the corresponding values in the text panel.

By default, this panel shows the latest file that you have previously recorded. But, you can change the analyze file and some other properties in the setting table.

FFT

The Online FFT Power of Your Desired Band

In FFT panel, you can see the square of the instantaneous FFT power of your desired band.  

You may want to see the FFT of specific EEG band or any other frequency band that you want.

You can choose one of the predefined EEG bands on the setting table or enter a band in the forms of Start Band - StopBand. 

BAR

The Colored FFT with A Threshold 

The Bar component calculates the square of the FFT power of the band that you have selected and displays it using a coloed bar.

It also shows weather this value is less or more than your desired threshold and considers it as a logic for the Game panel.

This logic is used in Game panel as a command or rule that determines how the game should play.

You can see both the value of the FFT power and the value of the logic in the Bar panel.

The FFT power is displayed in lower part of the bar and the logic is displayed in color form. It is green/red for upper than threshold and red/green for lower than threshold in Non Inverted/Inverted mode.

LIGHT

The Colored FFT with Two Thresholds 

Light component calculates the square of the FFT power of the band that you have selected and compares it with two thresholds.

If the value is more than both thresholds the light shows green color.

If it is less than both thresholds the color is red and if it is in the middle, the color is orange.