tools4BCI

Why?

Especially for biosignal measurements, it is very often crucial to monitor recorded signals online. This has to be done to recognize potential artifacts soon enough. Otherwise, maybe the whole measurment would have to be repeated, e.g., like an EEG measurment contaminated by heavy EMG noise, caused by a participant who constantly clenched his face muscles.
Thus, a simple scope application, utilizing the TiA protocol was implemented for this porpose.

Features

Usage of the TiA library with all its features
Cross platform
Continous scroling or cyclic update
Channel overlapping
Channel zooming
Variable plotting time window
Variable lowpass filter
Currently in development: Support for connection based channel selection and downsampling

Usage:

Zoom in/out all channels: Shift + mouse wheel
Zoom in/out single channel: Move mouse over desired channel; Ctrl + mouse wheel

Acknowledgement

The authors are grateful to Christoph Eibel, who did a really great job in implementing the TiA Scope.