IDIF vs. Blood Sampling
| Method | Late IDIF/sampler | Peak IDIF/sampler |
|---|---|---|
| FBP, 2D, LV | 1.60 (0.52) | |
| FBP, 3D, LV | 1.19 (0.32) | 0.81 (0.16) |
| FBP, 2D, AA | 1.13 (0.10) | |
| FBP, 3D, AA | 0.91 (0.09) | 0.84 (0.17) |
| OSEM, 2D, LV | 1.53 (0.43) | |
| OSEM, 3D, LV | 1.20 (0.29) | 0.78 (0.16) |
| OSEM, 2D, AA | 1.17 (0.13) | |
| OSEM, 3D, AA | 0.92 (0.10) | 0.75 (0.14) |
LV = left ventricle; AA = ascending aorta.
Data are mean and, in parentheses, SD.