Screenshots

Below you will find a few screenshots from the current version of Svarog.

The main window

The main window This is the main window of Svarog. The central portion of the window is taken up by the display of a signal (in this case EEG). The left portion displays several tree views (in tabs) which aid in navigation over the signal, files, etc. The bottom pane contains property sheets, the console and a task list. Above the signal you can see a tag based hypnogram. The gray block in the signal is an annotation.

The montage editor

The montage editor This is the montage editor of Svarog. Montages can be edited by dragging channel symbols with the mouse.

Overlaid FFT

Overlaid FFT The overlaid FFT view of Svarog. When holding the mouse button down, the FFT of the selected signal fragment is shown.

Filter configuration

Filter configuration The configuration of an FFT filter. Svarog supports fast online signal filtering which can be fine-tuned to achieve many different goals.

Annotating the signal

Annotating the signal Svarog allows the user to easily annotate signals (in several modes) using color tags. Colors are configurable. Annotation files can be saved in an XML format. There's also a support for markers (tags that have no width) and for averaging marked signal fragments.