Clinical Study

Effects of Home-Based Robotic Therapy Involving the Single-Joint Hybrid Assistive Limb Robotic Suit in the Chronic Phase of Stroke: A Pilot Study

Figure 2

Single-joint hybrid assistive limb (HAL-SJ). (a) HAL-SJ attachment. (b) Controller showing the bioelectrical signal (BES). Monitor indicating the flexor and extensor muscles. (c) The power unit has visual feedback function in the elbow joint on the lateral side. The light-emitting diode shows red, green, or yellow depending on upper limb coordination.
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(b)
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