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Table 7 (A) Throughput (bits/s) (Mean ± Std err.) and (B) Path efficiency (%) (Mean ± Std err.) for amputee subjects S10 (TR) and S11 (TH-TMR)

From: A real-time comparison between direct control, sequential pattern recognition control and simultaneous pattern recognition control using a Fitts’ law style assessment procedure

(A) Throughput (bits/s)

DC

seqPR

simPR

Discrete targets (1 DOF)

S10 (TR)

2.75 ± 0.17

3.12 ± 0.21

1.36 ± 0.13

 

S11 (THTMR)

2.64 ± 0.24

3.67 ± 0.23

2.11 ± 0.18

Combined targets (2 DOFs)

S10 (TR)

0.62 ± 0.01

1.07 ± 0.33

1.08 ± 0.04

 

S11 (TH-TMR)

1.24 ± 0.04

1.32 ± 0.03

1.63 ± 0.05

(B) Path efficiency (%)

DC

seqPR

simPR

Discrete targets (1 DOF)

S10 (TR)

93.7 ± 2.12

94.9 ± 1.72

83.7 ± 2.31

 

S11 (TH - TMR)

90.1 ± 0.23

97.0 ± 0.96

96.3 ± 1.12

Combined targets (2 DOFs)

S10 (TR)

63.9 ± 0.81

65.4 ± 0.33

73.7 ± 1.35

 

S11 (TH-TMR)

71.3 ± 0.8

71.6 ± 0.76

87.7 ± 0.7