| Views | |
| Brain-Machine-Brain Interface | 312 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Brain-Machine-Brain Interface | 24 | 14 | 37 | 23 | 26 | 35 | 27 |
| Views |
| Views | |
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| China | 36 |
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| Germany | 5 |
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| Korea | 4 |
| India | 3 |
| Views | |
| Mountain View | 45 |
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