Downloads

ActiveTwo

• MatLab code to read BioSemi BDF format data files.
• Diagram of a trigger cable to be used between between Presentation and ActiveTwo with a USB interface (37-pin connector).
• Diagram of recommended cabling/switch boxes to allow optimal stimulus/EEG computer operation between subject area and operator area.
• Excel workbook containing spherical coordinates for all standard BioSemi head-caps.
• Recommendations for recording skin conductance with ActiveTwo.

BESA

• ELP files for use with data collected in ActiveTwo. Use File->Load Configuration File to retrieve the right ELP file for the BioSemi head cap configuration used to create the current data file.
• Latest BESA version - Note: In order to upgrade to BESA 5.1, you need to update your hardlock. The upgrade is free of charge for all customers who purchased BESA 5 after July 2003. These customers have received hardlock updates via email automatically. All other customers, please contact sales@besa.de for upgrade information. To install BESA 5.1 / 5.0.8, please download and execute the installation file from the link above. Depending on the hardlock status, the version will be running as version 5.1 or version 5.0.8. If you require an installation CD instead, please contact sales@besa.de.

BrainVision Analyzer

• Analyzer Plug-In To Read PsyLab Files (Contact Precision Instruments).
• Macro to merge bit markers in ActiveTwo BDF data files.
• Patch for 3D mapping bug in ATI graphics adapters (really, the bug IS in the ATI graphics adapter)
• Flexible macro to move event markers.
• Macro for removing event markers.
• Macro for setting markers.
• Macro for recoding event markers with values from a text file.
• Macro to produce a report on the current Workspace for support purposes.
• Macro to perform a moving average across a specified number of data points.
• Program to convert DataQuest (DataSciences) files into a format that Analyzer can read.
• Macros and electrode position files to import positions for BioSemi head-caps with ABC123 labeling.  Copy the appropriate .pos file to the Raw Files folder, open the Raw Data node and run the appropriate macro.

EPA-6

• Diagram of the EPA-6 D37 output connector pin connections.
• Diagram of a cable to adapt the SuperLab I/O board to DACDongle for use in triggering EPA-6.

SuperLab

• Diagram of a cable that can be used to interface SuperLab with a popular EEG / ERP acquisition system.
• Diagram of a cable to adapt the SuperLab I/O board to DACDongle for use in triggering EPA-6.

Presentation

• Scenario for a pattern reversal visual evoked potential experiment.
• Scenario and stimuli for auditory P300 ERP experiment.
• Scenario to simplify audio calibration.
• Diagram of a trigger cable to be used between between Presentation and ActiveTwo.
• Diagram of a cable to adapt Etymotic insert earphones to a standard computer sound card.
• Diagram of recommended cabling/switch boxes to allow optimal stimulus/EEG computer operation between subject area and operator area.

Copyright © 2007

Cortech Solutions

Updated: 06-Mar-2008