Table 1 Distribution of T2* relaxation times (range, mean) in all three compartments of the retropatellar cartilage.
Compartment | Cartillage layer | Mean T2* ± SD (ms) | T2* range (ms) | P-value |
|---|---|---|---|---|
Medial | Superficial | 31.2 ± 2.5 | 26.2–37.2 | < 0.001 |
Deep | 20.5 ± 2.5 | 15.4–26.4 | ||
Central | Superficial | 32.1 ± 2.5 | 27–38.1 | < 0.001 |
Deep | 21.3 ± 2.5 | 16.2–27.3 | ||
Lateral | Superficial | 30.6 ± 2.5 | 25.5–36.5 | < 0.001 |
Deep | 19.8 ± 2.5 | 14.7–25.7 |