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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: J Magn Reson Imaging. 2011 Nov 16;35(2):441–448. doi: 10.1002/jmri.23506

Figure 4.

Figure 4

Figure 4

Figure 4

Figure 4

(a–d). (a) Tibial and femoral cartilage thickness measurements (cm) obtained with the 28 channel and quadrature coil for all subjects. (b) Bland-Altman plots show small differences in measurements of cartilage thickness made with the 28 channel coil and quadrature coil. (c) Tibial and femoral cartilage T2 values (ms) obtained with the 28 channel and quadrature coil for all subjects. (d) Bland-Altman plots show large differences in measurements of cartilage T2 values made with the 28 channel and quadrature coil.