1. Individuals with patellofemoral pain exhibit greater patellofemoral joint stress: a finite element analysis study 
S. Farrokhi, J.H. Keyak, C.M. Powers 
Osteoarthritis and Cartilage 
Volume 19, Issue 3, Pages (March 2011)
DOI: /j.joca
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
The experimental set up for the squat maneuver used to estimate quadriceps muscle forces.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions

3. Fig. 2 Representative FE model of the patellofemoral joint.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions

4. Fig. 3
Subject-specific input parameters used to create FE models of the patellofemoral joint.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions

5. Fig. 4
Results for the mesh convergence analysis performed on the patella cartilage elements.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions

6. Fig. 5
Representative patellofemoral joint contact pressure profiles of a control and a PFP subject at 15° and 45° of knee flexion. (L=lateral, M=medial).
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2010 Osteoarthritis Research Society International Terms and Conditions