Table 2:
Error from fitting multivariate polynomial model to anchor points.
| Phase | Covariates | Linear model errors(1) | Quadratic model errors(1) |
|---|---|---|---|
|
| |||
| End diastole | RVF | 5.521 | 5.487 |
| TRS | 5.515 | 5.442 | |
| RVF & TRS | 5.454 | 5.208 | |
|
| |||
| End systole | RVF | 5.178 | 5.138 |
| TRS | 5.147 | 5.062 | |
| RVF & TRS | 5.102 | 4.840 | |