Modulation of Plantar Pressure and Muscle During Gait

Modulation of plantar pressure and muscle during gait was acquired to investigate the influences of electrical stimulation (ES) of the tibialis anterior (TA) on plantar pressure and the gastrocnemius medialis (GM) activity during gait in healthy adults. The database consists of plantar pressure distribution and two muscles activity during gait from 20 healthy male adults. We evaluated the activities of gastrocnemius medialis and lateralis during gait in the preliminary study, and observed that gastrocnemius medialis is more sensitive to gait. Therefore, we recorded GM and TA in this study. Only subjects who do not have any history of either neurological or orthopedic impairments were included.

为探究健康成年人胫骨前肌（tibialis anterior, TA）电刺激（electrical stimulation, ES）对步态过程中足底压力及腓肠肌内侧头（gastrocnemius medialis, GM）活动的影响，本研究采集了步态状态下的足底压力与肌肉活动信号。该数据库涵盖20名健康成年男性在步态过程中的足底压力分布数据，以及两块肌肉的活动信号。预实验阶段，我们对步态过程中腓肠肌内侧头与外侧头的活动水平进行了评估，发现腓肠肌内侧头对步态变化的响应更为敏感，因此本研究仅采集了GM与TA的信号。本研究仅纳入无神经或骨科疾患病史的受试个体。