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Fig. 5 | BMC Medical Imaging

Fig. 5

From: Measuring liver fat fraction with complex-based chemical shift MRI: the effect of simplified sampling protocols on accuracy

Fig. 5

Box-plots comparing the mean percentage fat fraction (%FF) derived from datasets comprising progressively more slices either side of the hepatic hilum for the freehand whole liver regions of interest (ROIs) for observers 1 (a) and 2 (b) with equivalent plots for coefficients of variance (c & d). There was no significant difference in mean %FF (a & b) but there was a significant difference in coefficients of variance from one dataset to another (c & d)

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