Utrecht-BCI lab: developing neurotechnology for people with motor impairments
BCI, Brain Computer Interface, Brain implant
Research aim
The Utrecht BCI Lab investigates the neuronal mechanisms that support human brain function, with a focus on electrical (ECoG, EEG) and hemodynamic (fMRI) processes. Our goal is to translate fundamental neuroscience into practical neurotechnologies—especially fully implanted Brain‑Computer Interfaces (BCIs) that restore communication for people with severe paralysis.
About us
We study how patterns of electrical and hemodynamic activity in the brain relate to behavior in both able‑bodied individuals and individuals with severe motor impairments. Our work spans methodological development, advanced neuroimaging, and next‑generation neurotechnology design, with a particular emphasis on implanted BCIs.
Utrecht is the first place worldwide to enable people with ALS to use a fully implanted BCI system independently at home.
This milestone established a new standard for long‑term, real‑world neurotechnology use. Building on this pioneering work, we aim to extend implanted BCI solutions to many more target groups, including individuals with Spinal Cord Injury (SCI) and Cerebral Palsy (CP). Several new implant studies and research programs are currently underway to make this expansion possible.
Implanted BCI Research
In our ongoing studies, small electrode arrays are implanted over specific brain regions to record neural signals (ECoG). These signals are transmitted to a home‑use computer system that allows users, often individuals with Locked‑in Syndrome, to control their computer and communicate with their families and caregivers. The ability for users to operate a fully implanted BCI at home remains exceptionally rare globally, and Utrecht continues to lead this field.
Collaborations
We collaborate intensively with international partners, including Johns Hopkins University (USA), Graz University of Technology (Austria), and leading BCI manufacturers such as CorTec Neuro, Ability Neurotech and Blackrock. These collaborations strengthen the scientific and technological foundations of our research and help accelerate innovation in implanted neurotechnology.
User‑Centered Approach
Our research is grounded in a user‑centered philosophy. We actively engage with BCI users, their families, and relevant organizations to ensure that our technologies address real‑world needs, preferences, and daily challenges. Their perspectives guide our priorities as we work toward communication tools that genuinely improve autonomy and quality of life.