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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Consecutive assessment of FA and ADC values of normal lumbar nerve roots from the junction of the dura mater

Fig. 3

Bland- Altman analysis of the absolute mean differences of FT methods and ROI methods in FA value (a) and ADC value (b). The solid line represents the mean bias, and the dashed lines represent the limits of agreement(mean ± two standard deviations). In FA value, mean vias and SD of 0.095 ± 0.091 and limits of agreement of −0.087 to 0.277. In ADC value, mean vias and SD of −0.199 ± 0.295 and limits of agreement of −0.789 to 0.391

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