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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: Osteoarthritis Cartilage. 2018 Mar 20;26(6):762–769. doi: 10.1016/j.joca.2018.02.905

Figure 3.

Figure 3

Medial Compartment Fractal Dimensions at Baseline and Follow-up. ACL-injured knee (red), ACL-injured contralateral knee (yellow), ipsilateral control knee (green), contralateral control knee (black). Asterisk denotes statistically significant (P<0.05). FD = Fractal Dimension.

Curves correspond to the poly fit of the whole group. *P-vakues are used to determine statiscally significant differences in polynomial fit of the models, and are presented in Table 3.