2005
DOI: 10.1016/j.jbiomech.2004.03.031
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Determination of patient-specific multi-joint kinematic models through two-level optimization

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Cited by 206 publications
(191 citation statements)
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References 23 publications
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“…The result is a kinematic representation of the subject entirely based on functional trials. This is similar to the multi-joint method proposed by Reinbolt et al (2005) and minimises the least-squares error between model markers and markers from motion capture experiments. The joint parameters, local positions and rotations, of the hip, knee, ankle and subtalar joint were used as design variables.…”
Section: Kinematically Scaled Modelmentioning
confidence: 93%
See 1 more Smart Citation
“…The result is a kinematic representation of the subject entirely based on functional trials. This is similar to the multi-joint method proposed by Reinbolt et al (2005) and minimises the least-squares error between model markers and markers from motion capture experiments. The joint parameters, local positions and rotations, of the hip, knee, ankle and subtalar joint were used as design variables.…”
Section: Kinematically Scaled Modelmentioning
confidence: 93%
“…In terms of the latter, attempts have been made to investigate the sensitivity of joint parameter optimisation to random noise in the marker data (Reinbolt et al 2005). However, Andersen et al (2012) recently demonstrated that marker error caused by STA is neither random nor independent and 95% of the cumulative marker error caused by STA during gait could be modelled with a linear model containing only four parameters.…”
Section: Marker Errorsmentioning
confidence: 99%
“…This method has been applied to computer simulated movements of the lower limbs (Lu and O'Connor, 1999) and the upper limbs (Roux et al, 2002). Other chain models associated with optimisation procedures have been used to analyse gait (Charlton et al, 2004;Reinbolt et al, 2005). In Reinbolt et al (2005) the determination of the kinematics was based on a two-level optimisation and required three markers per segment.…”
Section: Introductionmentioning
confidence: 99%
“…Other chain models associated with optimisation procedures have been used to analyse gait (Charlton et al, 2004;Reinbolt et al, 2005). In Reinbolt et al (2005) the determination of the kinematics was based on a two-level optimisation and required three markers per segment. Performance measures of this algorithm were estimated for 12-DoF synthetic motions.…”
Section: Introductionmentioning
confidence: 99%
“…This method is efficient and can be used for finding multiple solutions for a manipulator. Reinbolt et al (2005) presented a general two-level optimization for fine-tuning joint locations of a kinematic model using mocap data. Since joint locations were registered with respect to the marker, those joints had to be located again once maker positions were changed.…”
Section: Introductionmentioning
confidence: 99%