Figure 1From: Reproducibility and day time bias correction of optoelectronic leg volumetry: a prospective cohort study Relative leg BD difference between visit 1 and 2 (calculated by: [leg BD visit 2 - leg BD visit 1]/leg BD visit1) plotted against the time difference of measurement (calculated by: exact daytime of measurement at visit 2 - the exact daytime of measurmeent at visit 1) . legBD, lower leg without the foot (from B-measure to D-measure)Back to article page