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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Clin Radiol. 2014 Nov 27;70(2):146–152. doi: 10.1016/j.crad.2014.10.009

Figure 3.

Figure 3

Correlation of reader 1 and 2 measurements for AP-DSD and TR-DSD of L1 through L5. Graphs show correlation of measurements between reader 1 and reader 2 for all measures from L1 through L5. (a) Pearson correlation coefficient for all measures of AP-DSD = 0.91 (p < 0.01). (b) Pearson correlation coefficient for all measures of TR-DSD = 0.87 (p < 0.01). Degree of correlation varies by vertebral level.