We are in the process making our wavelet-based and ICA-based EEG analysis algorithms accessible via a simple-to-use internet portal called URDA-EEG.  We are offering access to this portal and our client software for free while we alpha and beta test our system. These algorithms were developed to aid our own investigations into human brain function and behavior.  We are continuing to develop new cleaning and data mining algorithms to meet the demands of our applications and clients.  Recently, we have added support for the Emotive commercial grade EEG headset.

New Added: DropBox Support: Our URDA-EEG system now supports a DropBox file transfer interface.  Simply copy your data files into your local DropBox directory and access it using the URDA-EEG client software. This has become the favorite method of transferring and managing files among our users. For more information on Dropbox, see: www.dropbox.com

Unsupervised Remote Data Analysis for EEG (URDA-EEG) Product Line

URDA-EEG Data Mining Software (Request to Use it For Free!)

URDA-EEG Data Mining Software is a Windows-based “point-and-click” graphical user interface that provides access to the MOST-EEG algorithm. This software first allows the user to clean their EEG data and then allows the user to run their data through the MOST-EEG data mining algorithm. This is ideal for investigators using cognitive tasks in their data collection paradigms.  For example, if it is of interest to reveal how multiple parts of the brain interact with each other and the activation relationship of these areas with overt behavior, then this is the software to use. MOST-EEG provides analysis of EEG that constructs a data-driven model of the brain function that took place while data were recorded. (See YouTube video news clip describing our research using MOST-EEG.) For more information on MOST-EEG and an example of results obtained, see our technical page.   We are currently alpha testing this product with selected organizations.

To apply as to be an alpha testing site, complete our online request form, and download the client software. Completion of the online request form is necessary to activate an account on our server to use the software.

Value Proposition: Discover information contained in data that give you a competitive edge over your peers and make research paradigms feasible that were previously thought to be impossible.

This software is recommended for:

• Investigations of Brain Function Relations to Behavior
• University Cognitive EEG Research
• Investigations of Behavioral Video Game Strategy
• Comparisons of Cognitive Brain Function in Relation to an Experimental Manipulation (For Example, pharmaceutical evaluation)

URDA-EEG Data Cleaner Software (Request to Use it For Free!)

URDA-EEG Data Cleaner provides access to two different data cleaning algorithms via a “point-and-click” interface. The first algorithm, (1) a wavelet & statistics -based cleaning algorithm, provides automated removal of noise from EEG data by looking at sub-band aspects of the EEG data. The second algorithm, (2) uses wavelet statistical and mapping of the data to subspaces to isolate artefacts and removed them from the data.  The second algorithm, (3) allows the user to select removal of specific types of artefacts such as Heart Beat, Eye-Movement, Eye-Blink, Cranial Muscle Contraction Activity, as well as Head Motion (cable movement) artefact. To use the application: (a) upload your data to our server, (b) use the URDA-EEG Cleaner Software to chose and execute the preferred noise removal algorithm, (c) download the cleaned data from our server.  Our goal is to make the process of data cleaning as simple as possible. (Example Results)

To apply to be an alpha testing site, complete our online request form and download the client software.  Completion of the online request form is necessary to activate an account on our server to use the software. For a comparison between raw and cleaned data in the case of a very noisy dataset see our blog Entry: EEG Cleaning Challenge: eye-movement and blink artefact removal.

Value Proposition: Reduce the significant time required to visually inspect and select non-artefact epochs of data.

This software is recommended for:

• Quantitative-EEG (QEEG) Practitioners
• University EEG Researchers
• Clinical Sleep Study Investigations

URDA-ECG (Electrocardiogram) Data Cleaner Software (Request to Use it For Free!)

URDA-ECG (Electrocardiogram) Data Cleaner provides access to our wavelet-based cleaning algorithms via a “point-and-click” interface.  To use the application: (a) upload your data to our server, (b) use the URDA-ECG Cleaner Software to execute the noise removal algorithm, (c) download the cleaned data from our server.  Our goal is to make the process of data cleaning as simple as possible.  To apply as to be an alpha testing site, see our software request page and online form. Completion of the online form is necessary to activate an account on our server to use the software downloadable from this page.

This software is recommended for:

• Software Game Developers Using Biometric Data to Inform The Video Game AI
• University EEG Researchers
• Clinical Investigations
• Lie Detection or Other Applications Examining Response to Stimuli

Trigger Event Detection and Data Synchronization Product Line

Relisoft Frequency Analyzer-Video Game Event Data Logger
This software allows researchers and developers to synchronize eye-tracking and EEG recording equipment to video game events. To log audio event information to disk for this purpose, we modified source code of the Frequency Analyzer Software (Relisoft)to log audio spectral characteristics of video game events to disk with 16ms resolution time-code information. If you would like a copy of this free software, email us at info@abvsciences.com and we will send you a copy.

*Product Developers: We invite you to contact us if you are interested in including any of the algorithms available in these products in your own stand-alone software.