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Figure 8 | Journal of NeuroEngineering and Rehabilitation

Figure 8

From: Can motor volition be extracted from the spinal cord?

Figure 8

Histology: Spinal cord section stained with Luxol fast blue (top pictures). Arrows point to the electrode tracts separated by 400 μm. Bottom images obtained using fluorescence microscopy show an electrode tip in the coronal plane where the nuclei are stained in red and the astrocytes in green. The circular void in the bottom left image is made by the electrode tip. The bottom right image shows the astrocytes eliciting a reactive phenotype. This image was taken near the electrode tip

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