Table 1 Comparison of aortic flow assessed using either retrospective valve tracking method (RVT) or paticle tracing method.
From: Objective method for assessment of reliability of particle tracing visualization in 4D FLOW MRI
Subject | Flow-RVT | Flow-Particle tracing | Difference (%) |
|---|---|---|---|
1 | 72 | 73 | -25 |
2 | 97 | 66 | -25 |
3 | 91 | 63 | -34 |
4 | 97 | 49 | -35 |
5 | 83 | 69 | 0.6 |
6 | 69 | 70 | -2.0 |
7 | 109 | 79 | -30 |
Mean | 88.4 | 67.0 | -22.8 |
StDev | 14.2 | 9.7 | 15.4 |