We are pleased to announce the research paper entitled “EEG-Based Biometric Identification of Individuals with Spinal Cord Injury Using Motor-Related and Visual Evoked Potentials”, authored by Emmanouil Nikolopoulos, Kyriaki Kostoglou, Christos Fidas, and Gernot Müller-Putz.

The paper has been submitted to the 10th Graz Brain-Computer Interface Conference 2026.

The study explores a novel multimodal approach to biometric identification using electroencephalography (EEG), combining movement-related cortical potentials (MRCPs) and visual evoked potentials (VEPs). While VEPs have been widely investigated for EEG-based user identification, the potential of combining different neural signal modalities remains relatively underexplored.

This work contributes to the growing research area at the intersection of brain-computer interfaces, neural biometrics, and assistive technologies, opening new perspectives for personalized and secure BCI applications.

Publication details

• Authors: Emmanouil Nikolopoulos, Kyriaki Kostoglou, Christos Fidas, and Gernot Müller-Putz
• Conference: 10th Graz Brain-Computer Interface Conference 2026
• DOI: https://doi.org/10.3217/978-3-99161-093-9-065

It was a pleasure to welcome Professor Sofia Lampropoulou, Head of the Department of Physiotherapy of the University of Patras, Professor Constantinos Koutsojannis, Assistant Professor Eftychia Trachani, PhD candidates and students to the presentation of Brain Computer Interface Research Infrastructure.

During the meeting the staff of the Brain Computer Interface Research Infrastructure lab with the participation of Professor ANASTASIOS BEZERIANOS presented and explored topics like:
🔹 The structure and capabilities of the BCI Research Infrastructure lab at the University of Patras
🔹 A hands-on showcase of the equipment, ranging from EEG and fNIRS systems to eye-trackers and XR devices
🔹 Future actions and initiatives aimed at strengthening interdisciplinary collaboration

We are hopeful that this interaction will foster future collaborations not only with the Department of Physiotherapy, but also with other departments and Schools participating in our Horizontal Infrastructure ecosystem.

From March 29th to April 3rd, Brain Computer Interface Research Infrastructure successfully hosted the international workshop “BrAIn's Anatomy: From Brain Signals to Insight”, organized by EESTEC LC Patras. Bringing together 11 participants from universities across Europe and 9 local students for an immersive journey into Brain–Computer Interface (BCI) technology, the workshop combined theory, hands-on experience, and meaningful discussions around the rapidly evolving field of neurotechnology.

Participants were introduced to the full pipeline of brain signal processing — from acquisition to interpretation — through:
▪ Neural data fundamentals and EEG signal analysis
▪ Signal processing and visualization techniques
▪ AI & Machine Learning applications in brain data
▪ Ethical and societal implications of neurotechnology

The workshop kicked off with engaging lectures from distinguished experts including Vincenzo Ronca (Sapienza University of Rome), ANASTASIOS BEZERIANOS (University of Patras), and Demetris Iacovides (Metavallon VC). Their insights into neurotechnology, brain signal acquisition, and real-world BCI applications set the tone for an impactful week.

Participants actively engaged in interactive sessions on #EEG morphology, visualization methods, and AI integration. Through practical experiments students worked directly with brain signals, applying their engineering skills to real-time data and gaining firsthand experience with BCI systems.

Beyond the technical knowledge, the workshop fostered a vibrant international environment where students exchanged ideas, collaborated across cultures, and built lasting connections.

On the final day, a round table discussion brought together participants and organizers to reflect on key learnings, discuss the future of neurotechnology, and share perspectives on challenges and opportunities in the field. It was a fitting conclusion to a week filled with curiosity, innovation, and collaboration.

As part of our mission, this workshop highlighted the power of interdisciplinary learning and international cooperation in shaping the engineers of tomorrow.

We are happy to announce that from March 29th to April 3rd our Lab is hosting the #EESTEC LC Patras international workshop entitled "BrAIn's Anatomy: From Brain Signals to Insight". This event will bring together 11 participants from universities across Europe and 9 local students to explore the intersection of brain signals and engineering.

Designed especially for early-level Engineering students, this one-week workshop introduces participants to neurotechnology and the full data processing pipeline behind brain measurements.

Throughout the week, participants will dive into:
🔹 Neural data fundamentals and EEG signals — understanding their origin
🔹 Signal processing and visualization techniques for interpreting brain activity
🔹 AI applications in neural data — using machine learning to detect patterns
🔹 Ethical and societal aspects of neurotechnology

This event aligns with the goals of the BCI Lab, as an act of opening the horizontal infrastructure to students interested in our field.

We would like to cordially invite everyone interested in BCI technology to attend the open lectures according to the schedule.
 
The event is supported by the Neuroengineering & Brain–Computer Interfaces horizontal research infrastructure of the University of Patras.
Location: Department of Electrical and Computer Engineering - Laboratories: Interactive Technologies Laboratory, Computer Systems Laboratory