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. Author manuscript; available in PMC: 2010 Oct 9.
Published in final edited form as: J Neural Eng. 2010 Mar 23;7(2):26008. doi: 10.1088/1741-2560/7/2/026008

Table 1.

Comparison between the tongue drive system and other BCIs/TCIs.

Reference Type Response time (s) Number of commands Information transfer rate ITR (bits/min)
Wolpaw [6] EEG-BCI 3–4 2–4 25
Lau et al [18] TTK-TCI 3.5 9 40
Andreasen [22] TCI 2.4 5 58
This work TCI 1.0 6 95