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Table 1

From: O10: Real-time magnetic resonance cine imaging with compressed sensing and iterative reconstruction for ventricular measures: comparison with gold-standard segmented steady-state free precession

 

LV EDV

LV ESV

LV Mass

RV EDV

RV ESV

 

ml ± SD

r

bias ± SD

ml ± SD

r

bias ± SD

g ± SD

r

bias ± SD

ml ± SD

r

bias ± SD

ml ± SD

r

bias ± SD

CINE-SSFP

134.5 ± 20.2

-

-

47.3 ± 13.0

-

-

82.5 ± 17.7

-

-

127.0 ± 29.0

-

-

58.2 ± 19.3

-

-

CINE-RT

80 IT

122.0 ± 17.6

0.96

12.5 ± 6.0

47.5 ± 17.4

0.95

-0.2 ± 6.4

79.0 ± 18.9

0.87

3.5 ± 9.8

120.8 ± 24.5

0.97

6.2 ± 8.3

66.2 ± 16.0

0.94

-8.0 ± 7.1

CINE-RT

60 IT

121.2 ± 19.7

0.94

13.3 ± 6.8

47.3 ± 18.4

0.95

0.0 ± 7.4

76.5 ± 17.6

0.87

6.0 ± 8.9

119.0 ± 23.4

0.88

8.0 ± 5.8

65.8 ± 20.0

0.95

-7.7 ± 6.5

CINE-RT

40 IT

120.5 ± 16.8

0.83

14.0 ± 11.2

47.5 ± 16.1

0.98

-0.2 ± 4.2

73.7 ± 18.9

0.88

8.8 ± 8.9

115.3 ± 18.0

0.90

11.7 ± 15.2

68.0 ± 18.5

0.90

-9.8 ± 8.7

  1. LV: lef ventricle, RV: right ventricle, EDV: end-diastolic volume, ESV: end-systolic volume, SD: standard deviation, IT: iterations, r: correlation coefficient (vs. CINE-SSFP), bias: mean bias (vs. CINE-SSFP).