Table 2 Mean and standard deviation values of the soft tissue artifacts expressed in the femoral anatomical frame applied to the nominal positions of the twelve thigh markers. Data regarding the markers used in the 4-marker configuration are in bold. X positive direction: anterior; Y positive direction: proximal; Z positive direction: from left to right.
marker | 1 | 2 | 3 | 4 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
[mm] | X | Y | Z | X | Y | Z | X | Y | Z | X | Y | Z |
ATH | -1.7 | 3.9 | 0.2 | -7.7 | -0.8 | -0.2 | -3.0 | 3.3 | 0.1 | 2.3 | 1.8 | -3.0 |
| Â | (10.0) | (2.2) | (4.5) | (7.3) | (2.0) | (2.8) | (5.4) | (2.7) | (2.5) | (5.1) | (3.5) | (3.5) |
LTH | -3.5 | 4.8 | -2.5 | -2.6 | 5.0 | -3.2 | -2.8 | 4.4 | -3.7 | -1.4 | 2.6 | -2.6 |
| Â | (0.7) | (1.9) | (0.7) | (0.9) | (1.3) | (2.2) | (0.8) | (1.2) | (2.2) | (1.7) | (1.3) | (1.6) |
PTH | -6.7 | -1.1 | -2.7 | -5.6 | -1.2 | -3.4 | -1.6 | -1.2 | -3.8 | 0.6 | -3.5 | -2.7 |
| Â | (2.6) | (2.6) | (1.5) | (1.4) | (2.0) | (1.8) | (1.2) | (1.7) | (2.3) | (2.2) | (2.4) | (2.5) |