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. 2018 Feb 15;91(1085):20170318. doi: 10.1259/bjr.20170318

Figure 5.

Figure 5.

(a) Bland–Altman plots (with 95% confidence interval) of the two repeated DTI measurements of Observer 1 for the number, the FA values and the length of the fiber tracts before and after radical prostatectomy. x-axis = mean of first and second measurement of Observer 1. y-axis = differences between first and second measurement of Observer 1. (b) Bland–Altman plots (with 95% confidence interval) of the two repeated DTI measurements of Observer 2 for the number, the FA values and the length of the fiber tracts before and after radical prostatectomy. x-axis = mean of first measurement and second measurement of Observer 2. y-axis = differences between first and second measurement of Observer 2. DTI, diffusion tensor imaging; FA, fractional anisotropy.