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Table 10 RWST performance comparison for non-users

From: Design and validation of an intelligent wheelchair towards a clinically-functional outcome

Interface

Performance (%)

Safety (%)

Vocal (n = 112)

96.0

98.1

Game Joystick (n = 105)

98.1

99

Keyboard (n = 117)

99.1

100

  1. (Some subjects did not complete all tasks, so the number of instances per interface varies slightly).