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Table 3 Uncomfortable thresholds (UT) for the volar and dorsal channels

From: The impact of the stimulation frequency on closed-loop control with electrotactile feedback

Tactile condition

100/100

50/50

25/25

10/10

5/5

5/50

5/100

100/100

  

  

50/50

    

  

25/25

*/°

      

10/10

*/°

     

5/5

*/°

*

    

5/50

       

5/100

   

/°

/°

  

Dorsal

812 ± 202

839 ± 188

848 ± 175

855 ± 154

865 ± 124

840 ± 183

815 ± 197

Volar

785 ± 247

812 ± 206

835 ± 184

848 ± 175

860 ± 139

820 ± 192

820 ± 192

  1. Uncomfortable thresholds (Mean ± 1SD) for the volar and dorsal channels in each feedback condition and statistically significant differences among the uncomfortable thresholds in the different conditions for the volar (*) and dorsal (°) channels.