Research Article
Muscle Synergy and Musculoskeletal Model-Based Continuous Multi-Dimensional Estimation of Wrist and Hand Motions
Table 3
SLRM performance indicator per subjects and trial.
| Sub | Data type | Comfortable max | Comfortable half | Stiffened movement | Grip and motion | Wrist motion (average) | Grip | r | nRMSE | r | nRMSE | r | nRMSE | r | nRMSE | r | nRMSE | nRMSE |
| Sub1 | MeanSD | 0.8847 0.0173 | 0.1368 0.0137 | 0.7850 0.0508 | 0.1155 0.0120 | 0.8618 0.0269 | 0.1738 0.0291 | 0.8625 0.0207 | 0.1313 0.0158 | 0.8452 0.0527 | 0.1396 0.0299 | 0.1121 0.0162 |
| Sub2 | Mean SD | 0.8868 0.0200 | 0.0925 0.0148 | 0.7801 0.0251 | 0.0640 0.0073 | 0.8778 0.0391 | 0.1425 0.0166 | 0.7860 0.1166 | 0.0831 0.0184 | 0.8277 0.0867 | 0.0958 0.0339 | 0.1207 0.0098 |
| Sub3 | Mean SD | 0.6643 0.0215 | 0.1658 0.0129 | 0.5037 0.0865 | 0.1205 0.0104 | 0.7749 0.0291 | 0.1704 0.0098 | 0.4568 0.0691 | 0.1750 0.0128 | 0.5941 0.1457 | 0.1572 0.0274 | 0.0620 0.0088 |
| Sub4 | Mean SD | 0.8430 0.0178 | 0.1858 0.0176 | 0.7368 0.0661 | 0.1355 0.0166 | 0.8460 0.0208 | 0.2094 0.0239 | 0.7756 0.0305 | 0.1769 0.0103 | 0.7965 0.0654 | 0.1761 0.0341 | 0.1157 0.0189 |
| Sub5 | Mean SD | 0.8368 0.0291 | 0.1444 0.0166 | 0.7698 0.0335 | 0.1001 0.0069 | 0.8321 0.0380 | 0.2390 0.0238 | 0.7598 0.0467 | 0.2403 0.0425 | 0.7963 0.0603 | 0.1843 0.0727 | 0.0888 0.0191 |
| Sub6 | Mean SD | 0.8233 0.0266 | 0.1997 0.0179 | 0.7483 0.0848 | 0.1935 0.0074 | 0.8546 0.0228 | 0.2118 0.0155 | 0.8364 0.0216 | 0.1783 0.0169 | 0.8149 0.0665 | 0.1955 0.0215 | 0.2236 0.0432 |
| Sub7 | Mean SD | 0.8009 0.0256 | 0.1622 0.0068 | 0.7162 0.1374 | 0.1328 0.0076 | 0.7955 0.0448 | 0.1767 0.0178 | 0.6393 0.0997 | 0.1762 0.0251 | 0.7323 0.1135 | 0.1620 0.0272 | 0.1653 0.0285 |
| Sub8 | Mean SD | 0.8573 0.0243 | 0.1155 0.0115 | 0.8210 0.0541 | 0.0873 0.0133 | 0.8571 0.0320 | 0.1523 0.0193 | 0.7960 0.0454 | 0.1474 0.0316 | 0.8306 0.0547 | 0.1266 0.0358 | 0.2876 0.0503 |
| Sub9 | Mean SD | 0.8417 0.0249 | 0.1788 0.0225 | 0.8240 0.0324 | 0.1380 0.0033 | 0.8316 0.0309 | 0.1901 0.0205 | 0.8196 0.0402 | 0.1606 0.0158 | 0.8281 0.0369 | 0.1658 0.0271 | 0.1037 0.0233 |
| Sub10 | Mean SD | 0.8170 0.0329 | 0.1576 0.0227 | 0.7754 0.0232 | 0.1162 0.0049 | 0.8745 0.0250 | 0.1863 0.0270 | 0.8302 0.0265 | 0.1848 0.0363 | 0.8249 0.0618 | 0.1616 0.0417 | 0.1969 0.0299 |
| Mean | Mean SD | 0.8256 0.0270 | 0.1539 0.0178 | 0.7460 0.0731 | 0.1204 0.0106 | 0.8406 0.0344 | 0.1852 0.0216 | 0.7562 0.0631 | 0.1654 0.0271 | 0.7891 0.0844 | 0.1564 0.0382 | 0.1458 0.0251 |
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