Dual-Mode Pressure Sensor Integrated with Deep Learning Algorithm for Joint State Monitoring in Tennis Motion

Figure 5

(a1–a3) Photos of athletes playing tennis. The RCDM sensor’s reaction was observed when it underwent 30°, 60°, and 90° bending at various joints, including the (b) wrist, (c) finger, (d) elbow, and (e) knee.

(a)

(b)

(c)

(d)

(e)