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Table 2 Volume and function measurement by real-time 3DE in comparison with magnetic resonance imaging

From: Assessment of left ventricular function by three-dimensional echocardiography

Author/ref. Object N r. SEE Mean Diff. ± SD
Shiota et al.[23] LV-EDV 28 0.97 27 ml -43 ± 65 ml
  LV-ESV -- 0.94 29 ml -37 ± 67 ml
  LV-EF -- 0.98 0.04% 0.001 ± 0.04%
Qin et al.[24] (controls) LV-Vol 16 0.96   -13 ± 18 ml
Qin et al.[24] (aneurysms) LV-Vol 13 0.99   -28 ± 25 ml
Lee et al.[25] LV-EDV 25 0.99 11.28 ml  
  LV-ESV -- 0.99 10.21 ml  
  LV-EF -- 0.92 0.06  
Schmidt et al.[26] LV-EDV 25 0.88   
  LV-ESV -- 0.82   
  LV-EF -- 0.72   
  LV-Vol -- 0.91 28.0 ml -16 ± 36 ml
Zeidan et al.[27] LV-EDV 15    -6 ± 11 ml
  LV-ESV --    -4 ± 9 ml
  LV-EF --    2 ± 5%
  1. 3DE = three-dimensional echocardiography; N = number of subjects; LV = left ventricle; r = correlation coefficient; SEE = standard error or regression; Diff. = difference; SD = standard differentiation; EDV = end-diastolic volume; ESV = end-systolic volume; EF = ejection fraction; Vol = volume