Investigate Stimulation in a µECoG for High-Resolution Neural Interfacing

Brain disorders present a significant societal burden, requiring innovative solutions for diagnosis and treatment. Recent advancements in micro-fabrication have enabled the development of flexible devices which can interface directly with the brain and facilitate high-performing Brain-Computer-Interfaces (BCI). This internship focuses on integrating multiplexed stimulation electrodes within a micro-ECoG (μECoG) array, enabling the high-resolution modulation of brain activity. The objectives include the following :

• conducting a literature review on ECoG stimulation to establish the state-of-the-art,
• assessing feasibility through the review of our thin-film technology and the in-vitro characterization of our devices,
• assisting in the optimisation of the electrode material/coating in the cleanroom and in the lab,
• participating in in-vivo experiments on rodents to demonstrate stimulation efficacy.

Through these milestones, the student will contribute to a future publication and will gain first hand knowledge in the field of Neurotechnology.

Requirements

• Currently pursuing or recently completed a degree in Biomedical Engineering, Electrical Engineering, Mechanical Engineering or related fields.
• Knowledge in microelectronics and electronic materials.
• Interest in neurotechnology, electrophysiology, and signal processing.
• Some experience with laboratory work, including data collection and analysis is a plus.
• Excellent communication skills and ability to work effectively in a team environment.
• Enthusiasm for scientific research and a desire to contribute to advancements in the field of neurotechnology.

Benefits:

• Opportunity to work on cutting-edge research projects in neurotechnology.
• Hands-on experience with state-of-the-art equipment and technologies.
• Potential for publication and presentation of research findings.
• This internship can be continued in the form of a PhD co-supervised between Nerf, imec and KU Leuven.