Correction to: Scientific Reports https://doi.org/10.1038/s41598-018-34711-1, published online 05 November 2018

In the original version of this Article, there were errors in Affiliations 4, 10 and 12 which were incorrectly listed as ‘Stanford Neuroscience Institute, Stanford University, Stanford, CA, USA’, ‘School of Engineering and Institute for Brain Science, Brown University, Providence, RI, USA’ and ‘Neurotechnology Trial Unit, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA’ respectively.

The correct affiliations are listed below.

Affiliation 4

Stanford Wu Tsai Neurosciences Institute, Stanford University, Stanford, CA, USA

Affiliation 10

School of Engineering and Carney Institute for Brain Science Brown University, Providence, RI, USA

Affiliation 12

Center for Neurotechnology and Neurorecovery, Department of Neurology, Massachusetts General Hospital, Boston, MA, USA

These errors have now been corrected in the PDF and HTML versions of the Article.