Biosignal Challenge 2019

The 3rd BioSignal Challenge is a student competition aimed at developing algorithms for the detection and classification of biomedical signals in MATLAB.

In 2019, the competition focuses on the development of algorithms for the detection of epileptic activity in invasive EEG and localization of the epileptogenic zone.


25.4.2019 We apologize to wrong seizure onset zone (soz) markers.

26.4.2019 We apologize to wrong EEG data and time axis export in few seizure files.

2.5.2019  Seizure files 14, 15, 65 and 66 were modified.

All data were corrected and uploaded to

1st price 800 USD
2nd price 400 USD
3rd price 200 USD
  1. Register your team before March 15, 2019 to email Registration is still open.
  2. Read the rules (PDF).
  3. Submit your solution before May 13, 2019 to email
  4. The winners will be announced on May 21, 2019 during the Summer Biomedical Day ’19  (teleconferencing 2PM-3PM of UTC, 4PM-5PM Prague time).