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Table 1 Differences between LV volumes (expressed as fraction of EDV) computed from propagated contours and manually-drawn contours.

From: A dual propagation contours technique for semi-automated assessment of systolic and diastolic cardiac function by CMR

 

Volume Difference (EDV)

 
 

Mean ± SE

99% Confidence Interval

P

Dual NRR – Manual

-0.19 ± 0.56

-1.74

1.35

0.7316

ED NRR – Manual

1.61 ± 0.56

0.08

3.14

0.0069

ES NRR – Manual

-3.50 ± 0.56

-5.03

-1.97

<0.0001

ED CAAS – Manual

-6.54 ± 0.55

-8.06

-5.02

<0.0001

ES CAAS – Manual

-11.05 ± 0.55

-12.57

-9.54

<0.0001

  1. SE = standard error.
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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