With the control strategy of patient-driven loop, they can use their residual capabilities to control these devices, such as the myoelectric signals generated from the muscles.

• 如果能藉由一套病人驱使控制迴路的方式，让他们使用自身的残存能力来控制这些辅具，例如由肌肉所发出的讯号当作命令；