From: A study of SPECT/CT camera stability for quantitative imaging
Comparison groups | 20-cm phantom mean | Comparison mean (1 L, 20 cm/TEM, and complete liter data set) | 95 % confidence interval for difference | p value |
---|---|---|---|---|
20-cm phantom vs 1-L bottle | 0.152 | 0.151 | (−0.001, 0.003) | 0.4125 |
20-cm phantom vs 20 cm phantom/TEM | 0.152 | 0.150 | (−0.002, 0.006) | 0.1723 |
20 cm phantom vs complete liter data set | 0.152 | 0. 153 | (−0.004, 0.001) | 0.1744 |