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Table 3 Cost function values for each identified VE with each method for each patient

From: User-centered practicability analysis of two identification strategies in electrode arrays for FES induced hand motion in early stroke rehabilitation

Patient V E 1 V E 2 V E 3
  Semi Semi in Auto Auto Semi Semi in Auto Auto Semi Semi in Auto Auto
1 1.8 10.4 3.5 11.5 - x 12.1 - 10.3
2 12.0 - 3.1 13.1 8.0 7.9 x x x
3 1.6 1.6 1.4 x x x x x x
4 9.9 - 6.0 x x x 11.4 - 9.6
5 2.3 - 1.6 3.5 - 8.1 x x x
Average 5.5 - 3.1 9.4 - - - - -
  1. Here, the abbreviation semi refers to VEs identified with the semi-automatic search, and auto refers to the automatic search. If the element combination of the semi-automatic VE was tested during the automatic search, the corresponding cost function value is displayed in the column semi in auto. If not, this column holds an ’-’. An ’x’ marks cases, where no suitable VE was identified. The average is calculated for columns holding at least three values