Table 4 Linear regression slopes between the CT and nominal local deposition method was summarized for multiple dose metrics
From: Standardizing SPECT/CT dosimetry following radioembolization with yttrium-90 microspheres
Metric | Liver | Lung | ||
|---|---|---|---|---|
Slope | r value | Slope | r value | |
Mean | 1.005 | 0.999 | 1.213 | 0.910 |
\(D_{70}\) | 1.013 | 0.999 | 0.756 | 0.981 |
\(D_{50}\) | 1.014 | 0.999 | 0.821 | 0.972 |
\(D_{30}\) | 1.003 | 0.999 | 0.870 | 0.966 |
\(D_{10}\) | 1.001 | 0.999 | 0.940 | 0.942 |