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IndAccPI
Pseudo-Inverse Induced Accelerations Analysis (ground force decomposition analysis). IndAccPI is a novel method to calculate muscle induced accelerations or decompose ground reaction forces using muscle forces from either a CMC simulation or Static Optimization analysis. Contact between the foot and ground is assumed to occur at a set of five points geometrically located around the foot, where these five points can be defined conveniently as marker positions attached to the model's foot.
IndAccPI V3.2 (VC10)
Dec 19, 2013

Download Links

Dec 19, 2013
1 MB
Any
Application/binary
IndAccPI Analysis Plugin for OpenSim 3.2 (VC10 Build)

Jul 09, 2012
4 MB
Windows
Application/binary
Important Note: if you get errors of missing DLL files when using the IndAccPI plugin, please additionally install this package

Documentation Links

Jul 09, 2012
Dorn, T.W., Lin, Y.C. and Pandy, M.G. (2012). Estimates of leg-muscle function in human gait depend on how foot-ground contact is modeled.

Jul 09, 2012
Lin, Y.C., Kim, H.J. and Pandy, M.G. (2011). A computationally efficient method for assessing muscle function during human locomotion.

PLEASE CITE THESE PAPERS

Dorn, T.W., Schache, A.G. and Pandy, M.G. (2012). Muscular strategy shift in human running: dependence of running speed on hip and ankle muscle performance. J Exp Biol, In press. (2012)

Dorn, T.W., Lin, Y.C. and Pandy, M.G. (2011). Estimates of leg-muscle function in human gait depend on how foot-ground contact is modeled. Comput Methods Biomech Biomed Engin, In press. (2011)

Lin, Y.C., Kim, H.J., Pandy, M.G. (2011). A computationally efficient method for assessing muscle function during human locomotion. International Journal for Numerical Methods in Biomedical Engineering 27, 436-449. (2011)

Previous Releases


IndAccPI V3.0 (VC10)

Oct 23, 2012

IndAccPI 3.0 Analysis Plugin for OpenSim 3.0 (VC10 Build)

Download Links

Nov 05, 2012
797 KB
Any
Application/binary
IndAccPI 3.0 Analysis Plugin for OpenSim 3.0 (VC10 Build)

Jul 09, 2012
4 MB
Windows
Application/binary
Important Note: if you get errors of missing DLL files when using the IndAccPI plugin, please additionally install this package

Documentation Links

Jul 09, 2012
Dorn, T.W., Lin, Y.C. and Pandy, M.G. (2012). Estimates of leg-muscle function in human gait depend on how foot-ground contact is modeled.

Jul 09, 2012
Lin, Y.C., Kim, H.J. and Pandy, M.G. (2011). A computationally efficient method for assessing muscle function during human locomotion.


IndAccPI V2.4 (VC10)

Oct 10, 2011

IndAccPI 2.4 Analysis Plugin for OpenSim 2.4 (VC10 Build)Notes

Download Links

Feb 13, 2012
861 KB
Any
Application/binary
IndAccPI 2.4 Analysis Plugin for OpenSim 2.4 (VC10 Build)

Feb 22, 2012
4 MB
Windows
Application/binary
Important Note: if you get errors of missing DLL files when using the IndAccPI plugin, please additionally install this package

Documentation Links

Feb 17, 2012
Lin, Y.C., Kim, H.J. and Pandy, M.G. (2011). A computationally efficient method for assessing muscle function during human locomotion.

Jul 09, 2012
Dorn, T.W., Lin, Y.C. and Pandy, M.G. (2012). Estimates of leg-muscle function in human gait depend on how foot-ground contact is modeled.


IndAccPI V2.2

Nov 18, 2010

IndAccPI 2.2 Analysis Plugin for OpenSim 2.2

Download Links

May 02, 2011
2 MB
Any
Application/binary
IndAccPI 2.2 Analysis Plugin for OpenSim 2.2


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OSIM read/write
Read and write *.osim files to and from Matlab (Opensim 2.0+)
V2.0
May 26, 2010

OSIM read/write V2.0 (also compatible with V2.2) Written by Morgan Sangeux (Royal Children's Hospital, Melbourne) Updated by Tim Dorn (Dept. Mechanical Engineering, Melbourne University)

Download Links

Nov 17, 2010
19 KB
Any
Application/binary
Compatible with OpenSim Model Formats: V2.02 and V2.2


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Plug In Gait Model & Markerset
Generic OpenSim Musculoskeletal Model (with arms) with Vicon Plug in Gait (PiG) Markerset locations
PlugInGaitModel
Sep 02, 2010

Plug In Gait Model & Markerset

Download Links

Nov 17, 2010
24 KB
Any
Source code
For those interested in using Vicon's Plug in Gait (PiG) markerset


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