Karl Zelik
1y ago
🚨 Interesting new publication exploring the use of markerless motion capture to estimate ground reaction forces across a range of movement tasks. Brief study excerpts below:
#biomechanics
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Karl Zelik
1y ago
🔎 METHODS
"We examined whether quantifying whole-body motion (segmental accelerations) using a commercial markerless motion capture system could accurately predict 3-D ground reaction force during a diverse range of human movements: walking, running, jumping and cutting."
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Karl Zelik
1y ago
📊 RESULTS
"There was very strong agreement between peak forces across tasks, with R2 values indicating that the markerless prediction algorithm was able to predict approximately 95–99 % of the variance in peak force across all axes and movements."
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Karl Zelik
1y ago
🔥 CONCLUSION
"This provides strong proof-of-principle evidence that markerless motion capture can be used to predict ground reaction forces and potentially assess movement kinetics with limited requirements for participant preparation."
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Karl Zelik
1y ago
📚 Full publication:
https://www.sciencedirect.com/science/article/pii/S0021929024001283
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