EPFL researchers developed 4x2 mm LogSync chips that track communication between multiple brain regions to identify cognitive and emotional states. This hardware enables closed-loop deep brain stimulation by moving beyond single-region signals to adapt electrical pulses based on real-time multi-region neural activity.
HOW THIS AFFECTS YOU
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researcherYou can now study multi-region communication patterns in real-time closed-loop setups.
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healthThis technology could improve adaptive DBS treatments for psychiatric disorders like depression and PTSD.