The CortiCom study
In the CortiCom study (start 2023) we aim to investigate a new form of communication, based on brain signals. We are interested to know if participants can control a speech computer based on their brain signals when they are attempting different hand movements or attempt to speak words.
For this, we use the CortiCom system. The CortiCom system measures brain signals using a silicon mat with measuring electrodes. This mat is placed underneath the skull, on the surface of the brain. The mat is connected to a computer through a connector placed on the head. The computer runs a communication program that is being controlled by the brain signals.
Our aim is that our participants in time will be able to use and test the CortiCom system independently at home.
Left in the figure you can see a participant in the CortiCom study. She has been implanted with measuring electrodes that send her brain signals to the connector on her head, and from there to a computer. The screen the participant is watching runs the communication program. The other images show how the electrodes are placed on the brain (middle) and how they are connected to the connector on the head (right). Below you can watch a short video with explanation on the CortiCom study. Below that is a more extensive video that explains all the steps that are relevant for participation in the CortiCom study.
In this study we collaborate with the Johns Hopkins University in the United States. The study is financed by the National Institute of Neurological Disorders and Stroke (NIH NINDS).
You can read more about participation in this research on the Participate in Research page.
