Review Article
Adaptive Foot in Lower-Limb Prostheses
Table 7
Results of keyword search in respective academic databases.
| Keyword | IEEE Xplore | Elsevier | SAGE | InTech | PLOS ONE | ASME |
| Foot/feet | 7,539 | 120,657 | 101,738 | 1,478 | 2,876 | 149 | Lower limb prosthesis | 267 | 12,434 | 2184 | 244 | 10,201 | 35 | Humanoid robots | 11,404 | 2,276 | 707 | 772 | 3,693 | 7 | Ankle-foot prosthesis | 48 | 3,864 | 865 | 244 | 880 | 25 | Adaptive foot prostheses | 354 | 1,992 | 148 | 61 | 237 | 399 | Artificial limb | 1404 | 26,272 | 3,496 | 691 | 37,951 | 50 |
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