EPFL researchers have introduced LogSync, a neural chip designed to monitor communication between brain regions and identify cognitive and emotional states in real time. This implantable device aims to enhance deep brain stimulation methods, which are used to treat conditions like Parkinson's disease and psychiatric disorders. The chip operates with low power consumption and utilizes machine learning to analyze brain activity. Initial evaluations have shown promising results, suggesting potential applications in various neurotechnology fields.
Key facts
- LogSync measures approximately 4x2 mm and tracks brain communication.
- The project received a CHF 6.6 million grant from the US National Institute of Mental Health.
- LogSync operates with a power consumption of under 200 microwatts.
- The research indicates psychiatric disorders may arise from communication disruptions between brain regions.
- Initial evaluations included human brain recordings and experiments with rats.
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