From: The impact of the stimulation frequency on closed-loop control with electrotactile feedback
Electrotactile condition | 100/100 | 50/50 | 25/25 | 10/10 | 5/5 | 5/50 | 5/100 |
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100/100 | Â |
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|
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| Â |
50/50 | * | Â | Â | Â |
| Â |
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25/25 | */° |  |  |  |  |
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10/10 | */° |  |  |  |  |
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5/5 | */° | */° |  |  |  |
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5/50 | * |  | /° | */° | */° |  |  |
5/100 |  | * | */° | */° | */° |  |  |
Dorsal (°) | 130 ± 51 | 149 ± 47 | 164 ± 73 | 167 ± 59 | 177 ± 68 | 138 ± 35 | 133 ± 43 |
Volar (*) | 109 ± 51 | 128 ± 48 | 132 ± 49 | 137 ± 50 | 140 ± 54 | 121 ± 46 | 114 ± 47 |