visual3d:documentation:modeling:segments:hip_joint_landmarks
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Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
visual3d:documentation:modeling:segments:hip_joint_landmarks [2025/03/20 19:40] – wikisysop | visual3d:documentation:modeling:segments:hip_joint_landmarks [2025/03/20 19:41] (current) – wikisysop | ||
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|**Harrington Equation 1** | | || | |**Harrington Equation 1** | | || | ||
- | ||CODA Coordinate System|V3D_Composite Coordinate System | + | | |
|RHJC | | || | |RHJC | | || | ||
|ML |0.33*ASIS_Distance + 0.0073 |0.33*ASIS_Distance + 0.0073 | |ML |0.33*ASIS_Distance + 0.0073 |0.33*ASIS_Distance + 0.0073 | ||
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=== Harrington 2 === | === Harrington 2 === | ||
- | |Harrington Equation 2 | | || | + | |**Harrington Equation 2** | | || |
- | |CODA Coordinate System| | + | | |
|RHJC | | || | |RHJC | | || | ||
|ML |0.28*RPV_Depth + 0.16*ASIS_Distance + 0.0079 | |ML |0.28*RPV_Depth + 0.16*ASIS_Distance + 0.0079 | ||
Line 88: | Line 88: | ||
Estimates for the Right and Left Hip Joint Center are represented as Landmarks that are created automatically when the Helen Hayes pelvis segment is created. The location of the landmarks are defined in the Pelvis Segment Coordinate System as: | Estimates for the Right and Left Hip Joint Center are represented as Landmarks that are created automatically when the Helen Hayes pelvis segment is created. The location of the landmarks are defined in the Pelvis Segment Coordinate System as: | ||
- | |Davis | + | |**Davis ** |
- | |CODA Coordinate System| | | + | | |
|RHJC | | | |RHJC | | | ||
|ML |- (C * sin(theta) -0.5 * ASIS_distance) | |ML |- (C * sin(theta) -0.5 * ASIS_distance) | ||
Line 99: | Line 99: | ||
|Axial | |Axial | ||
- | |Davis - Metric Values | + | |**Davis - Metric Values** | | |
|If LegLength is measured manually: | |If LegLength is measured manually: | ||
|LegLength | |LegLength |
visual3d/documentation/modeling/segments/hip_joint_landmarks.1742499605.txt.gz · Last modified: 2025/03/20 19:40 by wikisysop