Published on in Vol 6, No 2 (2021): Apr-Jun

1 Department of Environment and Life Engineering, Graduate School of Maebashi Institute of Technology, Maebashi, Japan
2 Department of Systems Life Engineering, Maebashi Institute of Technology, Maebashi, Japan
3 Department of Rehabilitation for Intractable Neurological Disorders, Institute of Brain and Blood Vessels Mihara Memorial Hospital, Isesaki, Japan
4 Division of Systems Life Engineering, Graduate School of Maebashi Institute of Technology, Maebashi, Japan
*all authors contributed equally