**Author details**

Shinichi Takahashi1,2

1 Department of Neurology and Stroke, Saitama Medical University International Medical Center, Hidaka-shi, Saitama-ken, Japan

2 Department of Physiology, Keio University School of Medicine, Tokyo, Japan

\*Address all correspondence to: takashin@tka.att.ne.jp

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
