Skip to main content

Table 1 Evaluation of contours

From: Watershed segmentation of basal left ventricle for quantitation of cine cardiac MRI function

Patient Group LV located (%) APD (mm) DM
   endo epi endo epi
HFI 97.5 (39/40) 1.83 1.86 0.92 0.94
HFNI 96.9 (31/32) 1.91 1.93 0.92 0.94
HYP 94.3 (33/35) 2.70 2.14 0.85 0.93
HEA 89.7 (35/39) 1.88 1.87 0.90 0.93
  1. endo: endocardial, epi: epicardial, APD: average perpendicular distance, DM: Dice metric, HFI: heart failure with ischemia, HNFI: heart failure, no ischemia, HYP: hypertrophy, HEA: healthy, LV: left ventricle.