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Table 2 Interobserver variaion between stard LVF and 4DVR analysis.

From: Rapid MR assessment of left ventricular systolic function early after acute myocardial infarction using single breath-hold cine imaging with temporal parallel acquisition technique (TPAT) and 4D guide-point modeling

 

Standard LVF

4DVF

Ejection Fraction (%)

-1.3 ± 4.4

-0.5 ± 2.8

LV Enddiastolic Volume (ml)

3.3 ± 15.8

1.4 ± 11.0

LV Endsystolic Volume (ml)

3.3 ± 10.4

0.9 ± 11.1

LV Myocardial Mass (g)

4.6 ± 17.9

3.5 ± 32.5

Analysis Time (s)

59.2 ± 68.2*

8.7 ± 71.7

  1. *p < 0.05 for difference.
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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