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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Magn Reson Med. 2011 Dec 16;68(3):841–849. doi: 10.1002/mrm.23307

Figure 5.

Figure 5

Coefficient of variation (CV) of the intra- and inter-day variance of SNR (A) and sodium concentrations (B) for each magnet-sequence combination, measured in 4 regions in the cartilage. Each CV is the square root of the variance expressed as a percentage of the overall mean SNR or sodium concentration for the relevant magnet-sequence combination. Abbreviations: IRW=IR WURST, R3D=Radial 3D, PAT=Patellar, MED=FT Medial, LAT= FT Lateral, CON=PF Condyle, with PF=Posterior Femoral, FT=Femoro-Tibial.