[19a-W331-1~12] 12.7 Biomedical Engineering and Biochips

[19a-W331-10] Amplifying signals of neuronal extracellular recordings using an electrically resistive sheet of glial cells

〇Ryosuke Matsumura^1,4, Hideaki Yamamoto², Ayumi Hirano-Iwata¹, Michio Niwano³ (1.Grad. Sch. Biomed. Eng., Tohoku Univ., 2.FRIS, Tohoku Univ., 3.RIEC, Tohoku Univ., 4.JSPS)

Keywords:cultured neuronal network,electrochemical impedance spectroscopy,extracellular recording