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Table 2 Multiple Object Task Performance Metrics

From: Blending of brain-machine interface and vision-guided autonomous robotics improves neuroprosthetic arm performance during grasping

 

Success rate

Median completion time (sec)

Target

w/Assist

w/o Assist

w/Assist

w/o Assist

1

100 %

50 %

8.7

19.3

2

100 %

50 %

8.4

17.8

3

75 %

67 %

7.7

30.5

4

100 %

80 %

8.1

20.7

5

100 %

25 %

8.3

28.7

6

75 %

0 %

9.6

Total

92 %

46 %

8.3

26.3

  1. Both success rate and median completion time for successful trials are improved with shared control for all target positions (as numbered in Fig. 4) from the multiple object task performed by Subject 2