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For more information on the development of cloud computing infrastructure for Open Knee(s), please refer to [Infrastructure/CloudComputing] For more information on the development of cloud computing infrastructure for Open Knee(s), please refer to [[Infrastructure/CloudComputing]]

Synopsis

This simulation and related scripts are utilized for the demonstration of cloud computing with Open Knee(s) and derivative models. The sample model is a simplified representation of femur-anterior cruciate ligament-tibia based on Open Knee(s) - Generation 1 (version g1-s1-v1.1.0.391). The model includes femur and tibia as rigid bodies and anterior cruciate ligament as a deformable body with same constitutive properties as described for Open Knee(s) - Generation 1 model. Tibia is fixed, femur motion is prescribed using a clinically based joint coordinate system. Finite element analysis, using FEBio version 2.5.0, calculates resultant tibiofemoral joint forces, from which the anterior cruciate force is calculated. Femur kinematics at the final and intermediate steps of simulation are processed to report the resultant tibiofemoral joint kinematics in a clinically relevant manner.

Clinical movement definitions are provided in here as reference.

AP

ML

CD

FE

IE

VV

For more information on the development of cloud computing infrastructure for Open Knee(s), please refer to Infrastructure/CloudComputing

Files

Input

modify_model.cfg

model.feb

Background Computing

modify_model.py

post_process.py

submit_simulation.py

FEBio executable (distributed at http://febio.org/)

Output

model_MOD.feb

model_MOD.log

model_MOD.xplt

femur_kinematics.txt

femur_kinetics.txt

tibia_kinematics.txt

tibia_kinetics.txt

post_process.txt

Licensing

Scripts

Open Knee(s) model

FEBio

Team Members

  • Ahmet Erdemir (Cleveland Clinic)
  • Craig Bennetts (Cleveland Clinic)
  • Joy Ku (Stanford University)
  • Henry Kwong (Stanford University)

Progress

Source Code Repository

https://simtk.org/svn/openknee/app/CloudComputing/

Data

https://simtk.org/svn/openknee/app/CloudComputing/dat/

Model Customization

https://simtk.org/svn/openknee/app/CloudComputing/src/

Simulations Results

https://simtk.org/svn/openknee/app/CloudComputing/sol/

Publications

https://simtk.org/svn/openknee/app/CloudComputing/doc/

Cases/CloudComputing (last edited 2016-09-03 01:45:34 by aerdemir)