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PCA modeling of processed data
This package contains the matrix of PC coefficients, percentage explained, PC scores and reconstructed 4PCs from PCA modeling.
PCA
Apr 06, 2022

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Apr 06, 2022
14 MB
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Data/images/video

PLEASE CITE THESE PAPERS

Mei et al. (2022) Dataset of Lower Extremity Joint Angles, Moments and Forces in Distance Running. Heliyon, under review (2022)


PCA of Running GRFs
This dataset includes ground reaction forces (ant-post, vertical & med-lat) of female and male runners with speed of 2.7m/s, 3.0m/s, 3.3m/s and 3.7m/s. Principal component analysis were performed to check the variances of different speeds.
PCA modelling of Running GRFs
Nov 10, 2020

This dataset includes ground reaction forces (ant-post, vertical & med-lat) of female and male runners with speed of 2.7m/s, 3.0m/s, 3.3m/s and 3.7m/s. Principal component analysis were performed to check the variances of different speeds. X: Ant-Post GRF; Y: Vertical GRF; Z: Med-Lat GRFNotes  View License

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Nov 10, 2020
1 MB
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Data/images/video

PLEASE CITE THESE PAPERS

Yu L, Mei Q, Xiang L, Liu W, Mohamad NI, István B, Fernandez J, Gu Y. Principal Component Analysis of the Running Ground Reaction Forces With Different Speeds. Front Bioeng Biotechnol. 2021 Mar 25;9:629809. doi: 10.3389/fbioe.2021.629809. PMID: 33842444; PMCID: PMC8026898. (2021) View


Plot PCs in 'fig'
This package contains the scores of the 4PCs and percentage explanation and line of accumulation in the first 10PCs.
PC scores and percentage explanation
Apr 06, 2022

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Apr 06, 2022
32 MB
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Data/images/video


Preprocessed data in ‘fig'
This package contains the plotted figures of preprocessed joint angles, moments, and forces during walking (Walk) and running (Run) of pre 5k and post 5k run.
Walking and Running Figures
Apr 06, 2022

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Apr 06, 2022
14 MB
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Data/images/video


Preprocessed Dataset in 'mat'
This package contains the processed (ready-for-use) dataset of joint angles, moments and contact forces in well-organized matrices.
Walking and Running Dataset
Apr 06, 2022

Preprocess dataset ready-for-use in MAT of both left and right limbs of walking and running during a pre 5k and post 5k run.   View License

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Apr 06, 2022
3 MB
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Data/images/video


Raw Dataset in C3D
This package contains the raw datasets collected from the motion capture experiments in C3D format.
Walking and Running Files
Apr 06, 2022

Raw dataset in C3D of both left and right limbs of walking and running during a pre 5k and post 5k run.  View License

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Apr 06, 2022
34 MB
Any
Data/images/video

ADDITIONAL PAPERS

1. Yu L, Mei Q, Xiang L, Liu W, Mohamad NI, István B, Fernandez J, Gu Y. Principal Component Analysis of the Running Ground Reaction Forces With Different Speeds. Front Bioeng Biotechnol. 2021 Mar 25;9:629809. doi: 10.3389/fbioe.2021.629809. PMID: 33842444; PMCID: PMC8026898. 2. Mei QC, Gu YD, Xiang LL, Baker JS, Fernandez J. Foot Pronation Contributes to Altered Lower Extremity Loading After Long Distance Running. Front Physiol. 2019 May 22;10:573. doi: 10.3389/fphys.2019.00573. PMID: 31191329 PMCID: PMC6540596 (2022)


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