Cross-sectional image of coated flexible neural electrode (left) and neural signal recording performance over time (right), respectively (IMAGE)

National Research Council of Science & Technology

Cross-sectional image of coated flexible neural electrode (left) and neural signal recording performance over time (right), respectively

Caption

Long-term neural signal recordings using the coated flexible electrode demonstrated that neural signals measured at weeks 1 and 13 were maintained at comparable levels. Notably, the signal-to-noise ratio (SNR) improved over time, indicating enhanced recording stability during chronic implantation.

Credit

Korea Institute of Science and Technology

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