Comparison of EF and EDV Obtained by 4 Software Programs
| Parameter | Total difference | Fisher PLSD P | Sheffé P | |
|---|---|---|---|---|
| EF* | ||||
| QGS | GBP | 5.3 | 0.009 | NS |
| ECT | GBP | 9.8 | <0.0001 | 0.0002 |
| 4D-MSPECT | GBP | 6.2 | 0.003 | 0.05 |
| pFAST | GBP | 1.9 | NS | NS |
| QGS | ECT | −4.5 | 0.03 | NS |
| QGS | 4D-MSPECT | −0.9 | NS | NS |
| QGS | pFAST | 3.4 | NS | NS |
| ECT | 4D-MSPECT | 3.6 | NS | NS |
| ECT | pFAST | 7.8 | 0.0001 | 0.005 |
| 4D-MSPECT | pFAST | 4.2 | 0.04 | NS |
| EDV† | ||||
| QGS | GBP | −4.7 | NS | NS |
| ECT | GBP | 3.5 | NS | NS |
| 4D-MSPECT | GBP | 1.1 | NS | NS |
| pFAST | GBP | 26.7 | <0.0001 | 0.0006 |
| QGS | ECT | −8.1 | NS | NS |
| QGS | 4D-MSPECT | −5.8 | NS | NS |
| QGS | pFAST | −31.4 | <0.0001 | <0.0001 |
| ECT | 4D-MSPECT | 2.3 | NS | NS |
| ECT | pFAST | −23.3 | 0.0001 | 0.004 |
| 4D-MSPECT | pFAST | −25.5 | <0.0001 | 0.001 |