WELCOME TO THE BESA HOMEPAGE!
This site presents the products of MEGIS Software GmbH, the leading innovators in digital EEG and MEG software for research and clinical applications.
Our main goal is to provide new advanced technologies for the analysis and visualization of human brain activity using expert knowledge in:
- Clinical Neurophysiology
- Neuroimaging
- Neuroscience
We develop and distribute innovative software for research and clinical applications in the fields of:
- Electroencephalography (EEG)
- Magnetoencephalography (MEG)
- Evoked Potentials (EP) and Fields (EF)
- Event-Related Potentials (ERP) and Fields (ERF)
- Combined Neuroimaging (EEG, MEG, MRI, fMRI)
Founded by Dr. Michael Scherg in 1995, MEGIS combines expert know-how in the different fields of neuroscience with latest computational techniques. Results are the famous BESA and FOCUS programs, whose capabilities are appreciated by users in clinical facilities and research institutes all over the world.
MEGIS Software GmbH has been certified to develop software according to the following international standards: DIN EN ISO 9001:2000, DIN EN ISO 13485:2003, and MDD 93/42/EEC, Annex II.
News
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Software:
> BESA Research 5.3 has been released, featuring a direct MATLAB interface and the new CLARA imaging method
> BESA Epilepsy 1.0: February update available for the new CE certified clinical software for fast review and clustering of epileptiform EEG activities -
Workshops:
> Upcoming BESA Research Workshops in Munich, Montreal, and Barcelona -
Tutorials:
> New BESA Research tutorials are available
> BESA lecture on source analysis of interictal spikes in EEG and MEG
3D EEG/MEG Imaging
BESA features several 3D imaging tools. Multiple Source Beamformer (MSBF) image of a visual evoked brain response.
Source coherence
Source coherence occurs in the gamma range between the left motor cortex and the cerebellum around button press.