RSA References

• Leif Nyström, Inge Söderkvist, and Per-Åke Wedin. A Note on Some Identification Problems Arising in Roentgen Stereophotogrammetric Analysis. Journal of Biomechanics, 27(10):1291-1294, 1994.
• Johan Kärrholm. Roentgen Stereophotogrammetry, Review of orthopaedic applications. Acta Ortopaedica Scandinavica, 60(4):491-503, 1989.
• Inge Söderkvist and Per-Åke Wedin. Determining the Movements of the Skeleton Using Well-Configured Markers. Journal of Biomechanics, 26(12):1473-1477, 1993.
• Göran Selvik. Roentgen Stereophotogrammetry, a Method for the study of the kinematics of the skeletal system. Acta Ortopaedica Scandinavica, 60(4), 1989. Suppl 232. Reprint of the 1974 thesis.