2021
DOI: 10.1080/10255842.2021.1954170
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Efficacy of quantifying marker-cluster rigidity in a multi-segment foot model: a Monte-Carlo based global sensitivity analysis and regression model

Abstract: Marker-based clinical gait analysis and multi-segment foot models (MSFM) have been successfully used for the diagnosis and clinical management of various lower limb disorders. The accuracy and validity of the kinematics measured depend on the design of the model, as well as on the adherence to its inherent rigid body assumption. This study applies a Monte-Carlo based global sensitivity analysis to evaluate the efficacy of using 'rigid body error (r RBE )' in quantifying the rigidity of a MSFM marker-cluster. A… Show more

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Cited by 3 publications
(2 citation statements)
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“…6,9,12,21,23,24,28 Each article used a different foot model that divided the foot differently and used different bone markers to define each segment (Supplemental File). 7,17,20,23,27,35,48 Jeong used an MSFM to describe the moment of force and power of the joints during gait but did not describe the foot's position in any phase of gait. 23 We did a meta-analysis of the ROM of the forefoot-mid/hindfoot and hindfoot-shank in the sagittal and coronal plane during gait (Figures 3-6).…”
Section: Kinematics Of the Footmentioning
confidence: 99%
See 1 more Smart Citation
“…6,9,12,21,23,24,28 Each article used a different foot model that divided the foot differently and used different bone markers to define each segment (Supplemental File). 7,17,20,23,27,35,48 Jeong used an MSFM to describe the moment of force and power of the joints during gait but did not describe the foot's position in any phase of gait. 23 We did a meta-analysis of the ROM of the forefoot-mid/hindfoot and hindfoot-shank in the sagittal and coronal plane during gait (Figures 3-6).…”
Section: Kinematics Of the Footmentioning
confidence: 99%
“…[14][15][16][17] The multisegmented foot model (MSFM) developed to understand the kinematics of the foot has been in use since the mid-2000s to understand the foot pathologies, and in recent years the literature has shown an increase in the use of this technology. [4][5][6][7][8][9][10] The recent use of MSFM to investigate foot pathologies has been made possible because of the technological improvements in motion capture systems and the development of several MSFMs.…”
Section: Introductionmentioning
confidence: 99%