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. Author manuscript; available in PMC: 2008 Nov 25.
Published in final edited form as: J Nucl Med. 2008 Oct;49(10):1620–1627. doi: 10.2967/jnumed.108.052076

Figure 5.

Figure 5

Bland–Altman analysis of reproducibility of Vd for tumors. (A) Replicate measures of Vd are plotted against each other. Solid symbols represent data acquired on Advance scanner; open symbols represent data acquired on Discovery RX scanner. (B) Absolute differences between replicate Vd measurements are plotted as function of their mean and show no clear proportionality. (C) dsd for Vd was calculated as 0.082 mL/g. Dashed lines denote 95% CIs on either side of mean (1.96 × dsd).