Integrating dynamic stereo-radiography and surface-based motion data for subject-specific musculoskeletal dynamic modeling
Identifieur interne : 003239 ( Ncbi/Merge ); précédent : 003238; suivant : 003240Integrating dynamic stereo-radiography and surface-based motion data for subject-specific musculoskeletal dynamic modeling
Auteurs : Liying Zheng [États-Unis] ; Kang Li ; Snehal Shetye ; Xudong Zhang [États-Unis]Source :
- Journal of biomechanics [ 0021-9290 ] ; 2014.
Descripteurs français
- KwdFr :
- Adulte, Arthroplastie prothétique de genou, Articulation du genou (imagerie diagnostique), Articulation du genou (physiologie), Déplacement, Humains, Modèles biologiques, Muscles squelettiques (imagerie diagnostique), Muscles squelettiques (physiologie), Mâle, Phénomènes biomécaniques, Radiographie, Électromyographie.
- MESH :
- imagerie diagnostique : Articulation du genou, Muscles squelettiques.
- physiologie : Articulation du genou, Muscles squelettiques.
- Adulte, Arthroplastie prothétique de genou, Déplacement, Humains, Modèles biologiques, Mâle, Phénomènes biomécaniques, Radiographie, Électromyographie.
English descriptors
- KwdEn :
- MESH :
- diagnostic imaging : Knee Joint, Muscle, Skeletal.
- physiology : Knee Joint, Muscle, Skeletal.
- Adult, Arthroplasty, Replacement, Knee, Biomechanical Phenomena, Electromyography, Humans, Male, Models, Biological, Motion, Radiography.
Abstract
This paper presents a new subject-specific musculoskeletal dynamic modeling approach that integrates high-accuracy dynamic stereo-radiography (DSX) joint kinematics and surface-based full-body motion data. We illustrate this approach by building a model in OpenSim for a patient who participated in a meniscus transplantation efficacy study, incorporating DSX data of the tibiofemoral joint kinematics. We compared this DSX-incorporated (DSXI) model to a default OpenSim model built using surface-measured data alone. The architectures and parameters of the two models were identical, while the differences in (time-averaged) tibiofemoral kinematics were of the order of magnitude of 10° in rotation and 10 mm in translation. Model-predicted tibiofemoral compressive forces and knee muscle activations were compared against literature data acquired from instrumented total knee replacement components (
Url:
DOI: 10.1016/j.jbiomech.2014.08.009
PubMed: 25169658
PubMed Central: 4197008
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PMC:4197008Le document en format XML
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<affiliation wicri:level="4"><nlm:affiliation>Department of Orthopedic Surgery, University of Pittsburgh, USA.</nlm:affiliation>
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<wicri:regionArea>Department of Orthopedic Surgery, University of Pittsburgh</wicri:regionArea>
<placeName><settlement type="city">Pittsburgh</settlement>
<region type="state">Pennsylvanie</region>
</placeName>
<orgName type="university">Université de Pittsburgh</orgName>
</affiliation>
</author>
<author><name sortKey="Li, Kang" sort="Li, Kang" uniqKey="Li K" first="Kang" last="Li">Kang Li</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Industrial and Systems Engineering, Rutgers, The State University of New Jersey, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Industrial and Systems Engineering, Rutgers, The State University of New Jersey</wicri:regionArea>
<wicri:noRegion>The State University of New Jersey</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Shetye, Snehal" sort="Shetye, Snehal" uniqKey="Shetye S" first="Snehal" last="Shetye">Snehal Shetye</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Mechanical Engineering, Colorado State University, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Mechanical Engineering, Colorado State University</wicri:regionArea>
<wicri:noRegion>Colorado State University</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhang, Xudong" sort="Zhang, Xudong" uniqKey="Zhang X" first="Xudong" last="Zhang">Xudong Zhang</name>
<affiliation wicri:level="4"><nlm:affiliation>Department of Mechanical Engineering and Materials Science, University of Pittsburgh, USA; Department of Orthopedic Surgery, University of Pittsburgh, USA; Department of Bioengineering, University of Pittsburgh, USA. Electronic address: xuz9@pitt.edu.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Mechanical Engineering and Materials Science, University of Pittsburgh, USA; Department of Orthopedic Surgery, University of Pittsburgh, USA; Department of Bioengineering, University of Pittsburgh</wicri:regionArea>
<placeName><settlement type="city">Pittsburgh</settlement>
<region type="state">Pennsylvanie</region>
</placeName>
<orgName type="university">Université de Pittsburgh</orgName>
</affiliation>
</author>
</analytic>
<series><title level="j">Journal of biomechanics</title>
<idno type="eISSN">1873-2380</idno>
<imprint><date when="2014" type="published">2014</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Arthroplasty, Replacement, Knee</term>
<term>Biomechanical Phenomena</term>
<term>Electromyography</term>
<term>Humans</term>
<term>Knee Joint (diagnostic imaging)</term>
<term>Knee Joint (physiology)</term>
<term>Male</term>
<term>Models, Biological</term>
<term>Motion</term>
<term>Muscle, Skeletal (diagnostic imaging)</term>
<term>Muscle, Skeletal (physiology)</term>
<term>Radiography</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term>
<term>Arthroplastie prothétique de genou</term>
<term>Articulation du genou (imagerie diagnostique)</term>
<term>Articulation du genou (physiologie)</term>
<term>Déplacement</term>
<term>Humains</term>
<term>Modèles biologiques</term>
<term>Muscles squelettiques (imagerie diagnostique)</term>
<term>Muscles squelettiques (physiologie)</term>
<term>Mâle</term>
<term>Phénomènes biomécaniques</term>
<term>Radiographie</term>
<term>Électromyographie</term>
</keywords>
<keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Knee Joint</term>
<term>Muscle, Skeletal</term>
</keywords>
<keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Articulation du genou</term>
<term>Muscles squelettiques</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Articulation du genou</term>
<term>Muscles squelettiques</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Knee Joint</term>
<term>Muscle, Skeletal</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Arthroplasty, Replacement, Knee</term>
<term>Biomechanical Phenomena</term>
<term>Electromyography</term>
<term>Humans</term>
<term>Male</term>
<term>Models, Biological</term>
<term>Motion</term>
<term>Radiography</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adulte</term>
<term>Arthroplastie prothétique de genou</term>
<term>Déplacement</term>
<term>Humains</term>
<term>Modèles biologiques</term>
<term>Mâle</term>
<term>Phénomènes biomécaniques</term>
<term>Radiographie</term>
<term>Électromyographie</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">This manuscript presents a new subject-specific musculoskeletal dynamic modeling approach that integrates high-accuracy dynamic stereo-radiography (DSX) joint kinematics and surface-based full-body motion data. We illustrate this approach by building a model in OpenSim for a patient who participated in a meniscus transplantation efficacy study, incorporating DSX data of the tibiofemoral joint kinematics. We compared this DSX-incorporated (DSXI) model to a default OpenSim model built using surface-measured data alone. The architectures and parameters of the two models were identical, while the differences in (time-averaged) tibiofemoral kinematics were of the order of magnitude of 10° in rotation and 10mm in translation. Model-predicted tibiofemoral compressive forces and knee muscle activations were compared against literature data acquired from instrumented total knee replacement components (Fregly et al., 2012) and the patient's EMG recording. The comparison demonstrated that the incorporation of DSX data improves the veracity of musculoskeletal dynamic modeling.</div>
</front>
</TEI>
</pubmed>
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