FIGURE 6. Clinical geometric mean image acquired at 24 h after therapeutic injection. (A) Raw data image. (B) Image corrected for attenuation and scatter penetration. (C) Quantification of organ activities using regions defined from CT, applied to activity image, A(x,z). (D) Coronal CT slice, for which marked regions were manually segmented in slices where outer boundaries of organs were best visualized.

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