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Joint mechanics data for Open Knee(s) - Generation 2 specimens

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    Joint mechanics data for Open Knee(s) - Generation 2 specimens

    Dear Friends and Colleagues,

    Joint mechanics data for seven Open Knee(s) Generation 2 specimens are available for download at the project site:

    SimTK: Open Knee(s): Virtual Biomechanical Representations of the Knee Joint: Project Home
    https://simtk.org/home/openknee
    Open Knee(s) goals have been to provide free access to three-dimensional finite element representations of the knee joint and promote open development of knee models for collaborative testing and use. <B>Definitive Guide to Project and Its Outcomes</B> Open Knee(s): A Free and Open Source Library of Specimen-Specific Models and Related Digital Assets for Finite Element Analysis of the Knee Joint. Chokhandre S, Schwartz A, Klonowski E, Landis B, Erdemir A. Ann Biomed Eng. 2023 Jan;51(1):10-23. (<A HREF="https://doi.org/10.1007/s10439-022-03074-0">https://doi.org/10.1007/s10439-022-03074-0</A>) <B>Definitive Guide to Open Knee(s) Data</B> Specimen specific imaging and joint mechanical testing data for next generation virtual knees. Chokhandre S, Neumann EE, Nagle TF, Colbrunn RW, Flask CA, Colak C, Halloran J, Erdemir A. Data Brief. 2021 Jan 30;35:106824. (<A HREF="https://doi.org/10.1016/j.dib.2021.106824">https://doi.org/10.1016/j.dib.2021.106824</A>) <B>Database of Open Knee(s) Models</B> Under Downloads -> Data Share -> View -> OKS_models and at (<A HREF="https://doi.org/10.18735/b0zv-n395">https://doi.org/10.18735/b0zv-n395</A>) <B>Database of Open Knee(s) Data</B> Growing version under Downloads -> Data Share -> View -> Open Knees Data; permanent static version at (<A HREF="https://doi.org/10.18735/4e78-1311">https://doi.org/10.18735/4e78-1311</A>)


    The data are in a raw form, i.e. as collected by a robotics joint testing system, and complement anatomical imaging data sets for the same specimens. The data reflect the mechanical characteristics of the tibiofemoral and patellofemoral joints. The tibiofemoral joint response under laxity conditions and under combined loading was quantified. Patellofemoral joint pose, orientation, and contact pressures under different flexion angles and quadriceps load were measured.

    Please feel free to utilize these data for any purpose. We are very interested in hearing your experience when using these data for modeling and simulation of the knee.

    Best,

    Ahmet
    on behalf of Open Knee(s) development team

    https://simtk.org/home/openknee (project site)
    http://wiki.simtk.org/openknee (development site)
    Tags: contact pressures, kinematics, kinetics, knee
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