Relationship of indices to evaluate LVD and left ventricularend diastolic volume on Gated-SPECT Indices ESV > 70ml (n =25) ESV ≤ 70ml (n =81) p (fisher exact) PSD (o) 67.4 ± 14.03 42.9 ± 17.2 < 0.05 HBW (o) 218.6 ± 59.3 135.3 ± 63.92 < 0.05 LVD 25 (100%) 57 (70.4%) < 0.05 The group of patients with ESV>70ml had significantly higher PSD and HBW values than the group with normal ESV.