Table 3. Evaluation of contours calculated with QMass.
| Patient group | APD (mm) |
DM |
EF |
|||||
|---|---|---|---|---|---|---|---|---|
| endo | epi | endo | epi | Difference | P | |||
| HFI | 2.83 | 3.73 | 0.87 | 0.89 | 4.00±3.83 | 0.08 | ||
| HFNI | 3.15 | 5.18 | 0.86 | 0.85 | 1.73±6.09 | 0.62 | ||
| HYP | 4.09 | 4.24 | 0.76 | 0.86 | –3.21±13.08 | 0.23 | ||
| HEA | 3.40 | 3.16 | 0.80 | 0.89 | 0.28±8.94 | 0.89 | ||
| Overall | 3.30 | 3.99 | 0.83 | 0.88 | 0.75±8.93 | 0.74 | ||
APD, Average perpendicular difference; DM, Dice metric; EF, ejection fraction; endo, endocardial contour; epi, epicardial contour; HEA, healthy; HFI, heart failure with ischemia; HFNI, heart failure with no ischemia; HYP, hypertrophy