Skip to main content

Table 2 Online performances

From: Brain-computer interface controlled robotic gait orthosis

  Session Cross-correlation Omissions False alarms
   (lag in sec)   (avg. duration in sec)
Subject 1 1 0.771 (10.25) 0 1 (12.00)
  2 0.741 (4.50) 0 2 (5.50±0.00)
  3 0.804 (3.50) 0 1 (5.30)
  4 0.861 (4.50) 0 0
  5 0.870 (12.00) 0 0
  Avg. 0.809±0.056 (6.95±3.89) 0 0.8 (7.08±3.28)
Subject 2 1 0.781 (6.25) 0 1 (8.80)
  2 0.878 (6.75) 0 0
  3 0.782 (6.25) 0 0
  4 0.851 (14.25) 0 1 (5.50)
  5 0.785 (5.75) 0 2 (8.40±4.10)
  Avg. 0.815±0.046 (7.85±3.60) 0 0.8 (7.76±2.80)
  Overall Avg. 0.812±0.048 (7.40±3.56) 0 0.8 (7.42±2.85)
  1. Cross-correlation between the BCI-RoGO walking and cues at specific lags, number of omissions and false alarms, and the average duration of false alarm epochs.