Table 3.
Difference of volumetric parameters from automatic analysis (with automatically detected contours only) and reconstructed analysis (with automatically detected contours plus additional ED slices) with respect to volumetric parameters from complete analysis (with final contours) (mean ± SD) R2 (n=1555 study participants). CO = cardiac output; EF = ejection fraction.
| Automatic analysis |
Reconstructed analysis |
|
|---|---|---|
| ED Volume (ml) | (−43.0 ± 18.1) 0.71 | (0.4 ± 4.1) 0.98 |
| ES Volume (ml) | (−0.1 ± 5.5) 0.88 | (−0.3 ± 2.9) 0.97 |
| Stroke Volume (ml) | (−42.9 ± 17.0) 0.43 | (0.7 ± 3.1) 0.98 |
| EF (%) | (−13.3 ± 5.1) 0.60 | (0.3 ± 1.8) 0.93 |
| CO (l/min) | (−2.7 ± 1.1) 0.46 | (0.0 ± 0.2) 0.98 |
| LV Mass (g) | (−27.2 ± 14.1) 0.79 | (0.3 ± 6.8) 0.96 |