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Table 2 Cine steady-state free precession

From: Guidelines and protocols for cardiovascular magnetic resonance in children and adults with congenital heart disease: SCMR expert consensus group on congenital heart disease

 

Infant/small child

Large child/adult

In-plane resolution (mm)

1.2-2.0

1.5-2.5

Slice thickness (mm)

4-6

5-8

Inter slice gap (mm)

0-2

0-4

Respiratory compensation

Free-breathing

Breath-holding

Breath-holding

Number of signal averages

3

1

1

Reconstructed phases per R-R interval

20-30

ECG gating

Retrospective