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Fig. 3 | BMC Biomedical Engineering

Fig. 3

From: Telemetry-controlled simultaneous stimulation-and-recording device (SRD) to study interhemispheric cortical circuits in rat primary somatosensory (SI) cortex

Fig. 3

A 1-MΩ microelectrode was implanted in SI in the wrist/forearm representation (right hemisphere) and was used to record evoked responses to stimulation of the contralateral wrist/forearm. A total of 10 evoked responses were recorded during peripheral stimulation (100 μA) of the contralateral forelimb on day 21. Inset: Single trace recorded at the same cortical location. Legend axes represent 30 μV and 10 ms

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