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Table 2 Inter-observer flow coefficients of variation, by field strength and vessel type

From: Foetal blood flow measured using phase contrast cardiovascular magnetic resonance – preliminary data comparing 1.5 T with 3.0 T

 

Coefficient of variation (%)

B0 (T)

MPA

AAO

SVC

AD

DAO

PBF

UV

1.5

8

5

16

13

4

34

7

3.0

4

10

11

9

10

11

14

  1. B0: field strength; MPA: main pulmonary artery; AAO: ascending aorta; SVC: superior vena cava; AD: arterial duct; DAO: descending aorta; PBF: pulmonary blood flow; UV: umbilical vein.
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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