Cortical neural excitations in rats in vivo with using a prototype of a wireless multi-channel microstimulation system. - Yuki Hayashida; Yuichi Umehira; Kouki Takatani; Shigetoshi Futami; Seiji Kameda; Takatsugu Kamata; Arif Ullah Khan; Yoshinori Takeuchi; Masaharu Imai; Tetsuya Yagi (EMBC, 2015)