Transcript Supplementary Material

6) Neuronal yield: Up to 159 neurons were recorded from 3 to 4 different brain areas, as
detailed in the table below.
S1 Cortex
Hippocampus
VPM Thalamus
Putamen
TOTAL
Rat 1
Rat 2
Rat 3
Rat 4
Rat 5
35 (32)
13 (32)
21 (16)
N.I.
69 (80)
104 (96*)
25 (32)
15 (16)
15 (16)
159 (160)
20 (32)
N.R.
19 (16)
20 (16)
59 (64)
27 (32)
07 (32)
27 (16)
24 (16)
85 (96)
38 (32)
39 (32)
26 (16)
26 (16)
129 (96)
•Numbers out of parenthesis: # recorded neurons
•Numbers inside parenthesis: # implanted wires
•N.I. not implanted
•N.R. not recorded
• 12X8 array
*
Example of neuronal firing record (partial set)