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  • New views made easy – Visualizing ECoG grids & connectivity matrices via Analyzer 2’s MATLAB® transformation

New views made easy – Visualizing ECoG grids & connectivity matrices via Analyzer 2’s MATLAB® transformation

BrainVision Analyzer 2 is easy to use and offers a variety of views to display your data with a single mouse click. However, science develops and new analysis methods entail the need for new data visualizations that Analyzer 2 does not yet support. This article briefly discusses how to expand the view capabilities of Analyzer 2 using the MATLAB® transformation. Two examples will illustrate this feature, where ECoG grid data and EEG connectivity matrices are visualized using simple MATLAB® functions.

2022-02-06T22:08:18+01:00April 21st, 2017|Categories: 2017, Issue 1/2017, Support & Tips|Tags: , , , |
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  • All you ever wanted to know about markers in BrainVision Analyzer 2

All you ever wanted to know about markers in BrainVision Analyzer 2

Why markers? Investigating electrophysiological effects that evolve over hundreds of milliseconds requires precisely timed triggers that can be used for trial alignment or averaging. This article will give you an overview of how to manage, edit and process your markers most efficiently in Analyzer 2.

2022-02-14T22:34:56+01:00July 28th, 2016|Categories: 2016, Issue 2/2016, Support & Tips|Tags: , , , , , , |
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Release of BrainVision Analyzer 2.1.1; usability, another step along the path

The 2.1.1 release of BrainVision Analyzer 2 will be out on December 18, 2015. The focus of this release was the integration of user feedback, improved usability and even more speed. In this article we will talk about some of the updates and give you the link to the full release notes.

2022-08-22T19:58:56+02:00December 17th, 2015|Categories: 2015, Issue 4/2015, Products & Applications|Tags: , , , |
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  • Exports for all occasions – A selective overview of Analyzer 2’s most useful export options

Exports for all occasions – A selective overview of Analyzer 2’s most useful export options

BrainVision Analyzer 2 offers some nice export options that will suit (almost) every need for external processing. This article will summarize the most important routes out of Analyzer 2 and give some examples of how to use them within your own analysis.

2022-02-14T22:35:21+01:00October 6th, 2015|Categories: 2015, Issue 3/2015, Support & Tips|Tags: , , , , , , |
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  • Non-parametric permutation statistics made easy – Analyzer 2 and BESA Statistics 2.0

Non-parametric permutation statistics made easy – Analyzer 2 and BESA Statistics 2.0

Would you like to statically explore all time-points, all electrodes for all experimental conditions in less than one hour? BESA Statistics is an easy to use stand-alone application to calculate non-parametric permutation statistics for EEG, MEG and source imaging data. The newest version 2.0 released in July 2015 is directly compatible with the BrainVision native format which allows you to do all your data processing in BrainVision Analyzer 2 and then switch to BESA Statistics for statistical evaluation of your neurophysiological data.

2022-02-14T22:35:26+01:00October 6th, 2015|Categories: 2015, Issue 3/2015, Support & Tips|Tags: , , , |
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How to reprocess EEG data to correct offsets between EEG and coregistered markers

Brain Products is a reliable partner when it comes to assuring timing accuracy between physical stimuli, markers and the EEG data stream. In the past months we were contacted by several BrainVision Analyzer 2 users that record with third party soft and hardware and asked how to correct offsets when it comes to marker timing.

2022-02-14T22:37:11+01:00July 14th, 2015|Categories: 2015, Issue 2/2015, Support & Tips|Tags: , , , |
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Beyond surface EEG: An invitation to source analysis with LORETA

This article presents the improved version of the LORETA transform in the new version of Analyzer 2.1.0 (to be released in the course of October 2014). The main features of the new LORETA dialog are explained and the virtues of LORETA analysis of EEG data are discussed.

2022-03-12T13:24:41+01:00October 9th, 2014|Categories: 2014, Issue 3/2014, Support & Tips|Tags: , , , |
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Independent Component Analysis – demystified!

For most researchers, Independent Component Analysis (ICA) might be equivalent with a black box, magically cleaning your EEG data. In this article, we uncover the theoretical background and requirements of ICA and present its implementation in BrainVision Analyzer. We will provide core insights into the method, allowing you to confidently integrate ICA into your data processing pipelines.

2022-03-14T15:47:43+01:00July 10th, 2014|Categories: 2014, Issue 2/2014, Support & Tips|Tags: , , , |
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Track the eye while EEG is acquired: Now also with SR EyeLink 1000 Plus Eye Tracker

The EyeLink 1000 Plus Eye Tracker of SR Research joins the ASL, SMI and Tobii devices: from now on it too is supported by the Add Channels transformation of BrainVision Analyzer 2. How can an eye tracker help your EEG research?

2022-08-22T20:04:17+02:00April 7th, 2014|Categories: 2014, Issue 1/2014, Products & Applications|Tags: , , , , , |
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