EEGFocus 3.0

All-in-one software for fast review and advanced EEG analysis

EEGFocus combines digital EEG review with advanced analysis features such as 3D whole head mapping, brain source montages and images, spike pattern search and averaging, spectral analysis, DSA trend analysis, on-line correction of eye and EKG artifacts etc.

Digital EEG Review

EEGFocus provides a user-friendly interface for immediate analysis of abnormal patterns during review, e.g. spikes or rhythmic EEG activities. Similar patterns can be searched for in the whole EEG and averaged, for example, to analyze a spike or seizure onset.

  • Ergonomic buttons and key functions for fast manual or automatic paging. Overlapped paging to detect EEG abnormalities at page boundaries. Easy tool to measure peaks and frequencies
  • Video synchronized paging, optionally with whole head mapping
  • Fast navigation using the event bar or the DSA trend display with separation of the hemispheres (DSA = density spectral arrays)
  • Advanced digital filters including zero-phase shift, band and notch filters

For an introduction to advanced digital EEG review and brain source montages we recommend the following lectures: BESA Source Analysis in Epilepsy (5.9 MB)

For recommendations on the placement of EEG electrodes, please visit our FAQ Section.


Please note that EEGFocus is available from Nihon Kohden only.


EEGFocus 3.0 – Review & Mapping

Focal right temporal seizure revealed by brain source montage and 3D whole head maps.

EEGFocus 3.0 – 3D whole head maps

Left temporal-basal seizure onset shown by brain source montage and whole head mapping.