Comparison of 2 Software Programs for Quantitation of LV Function and Volumes in Normal or Low-Risk Subjects
| Parameter | QGS | ECTb |
|---|---|---|
| EF (%) | 62 ± 9 | 67 ± 8 |
| EDV (mL) | 84 ± 26 | 105 ± 33 |
| ESV (mL) | 33 ± 17 | 35 ± 17 |
EDV = end-diastolic volume; ESV = end-systolic volume.
Values are mean ± SD. Data are from (16).