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Figure 6 | Arthritis Research & Therapy

Figure 6

From: Spectrocolorimetric assessment of cartilage plugs after autologous osteochondral grafting: correlations between color indices and histological findings in a rabbit model

Figure 6

Correlations of the histological scores from microscopic findings and the spectrocolorimetric indices. (a) The a* values are significantly correlated with the Mankin histological score (P = 0.004, r = -0.76). (b) The SRP470 values are significantly correlated with the Mankin histological score (P = 0.01, r = 0.67). P < 0.05 by non-parametric Spearman's rank-order correlation.

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