Figure 5.
The laparoscope rotation angle of motions for the two groups in the Pick &Place (PP) and lead-through (LT) tasks. De, Co, Mul-De, Mul-Co and Mixed represent the Single-decoupled motion, Single-coupled motion, Multiple-decoupled motion, Multiple-coupled motion and Mixed command motion, respectively. Dots are all rotation angles of a motion pattern sent by eleven participating surgeons across all paths and trials. The curve and box plots show data distribution. Note that no experienced surgeon used Multiple-coupled motion in the PP task.
