. 2014 Jun 17;8:164. doi: 10.3389/fnins.2014.00164
Copyright © 2014 Matsui, Hishii, Maegaki, Yamashita, Uemura, Hirai and Miyazaki.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
Figure 1.
Experimental setup, top view.