Table 2b.
T1v calculated on a per-segment basis (low resolution). Intra-observer variability was based on results of scan #1 analyzed by reader #1. Inter-observer variability was based on results of scan #1 analyzed by reader #1 and reader #2. Inter-resolution variability was based on results of scan #1 analyzed by reader #1. Inter-study variability was based on results of scan #1 analyzed by reader #1 and scan #2 analyzed by reader #2
| Intra-observer | Inter-observer | Inter-resolution | Inter-study | |
|---|---|---|---|---|
| ICC | 0.974 | 0.859 | 0.711 | 0.594 |
| CoV (%) | 1.09 | 3.34 | 4.69 | 5.05 |
| (ms) | 9 | 20 | 40 | 52 |
| SD | 12 | 37 | 50 | 46 |
| T1v threshold (ms) | 33 | 94 | 140 | 144 |