Skin Impedance Estimation System for Voltage-mode Electrical Stimulator with an AC Bridge Circuit. - Hirochika Matsui; Kengo Ohnishi; Sung-Gwi Cho (EMBC, 2023)

Analysis of the Relation Between Shoulder Joint Angle and Bioelectrical Impedance on Deltoid Muscle. - Hirochika Matsui; Kengo Ohnishi; Sung-Gwi Cho (IEEE SENSORS, 2024)

Signal Response Investigation of Skin Deformation and sEMG on the Biceps Brachii Muscle During Isometric Elbow Flexion. - Takuya Shimomura; Sung-Gwi Cho; Hirochika Matsui; Kengo Ohnishi (IEEE SENSORS, 2024)