Table 2 Comparison of haemodynamic measurements between CMR and TTE

Defrance

Novel semi-automated process as described by Bollache, et al. 2010

Good agreement with TTE for PV and MG (r = 0.92 with mean bias −0.29 ± 0.62 m/s and r = 0.86 with mean bias −12 ± 15 mmHg, respectively)

Caruthers

Simpsons rule for VTI and modified Bernoulli equation for gradients

Good agreement with TTE for PG and MG (r = 0.83 and r = 0.87, respectively)

Levy

Not described

Good agreement with TTE for PV (r = 0.73 with mean bias −0.35 ± 0.40 m/s)

Garcia

Simplified Bernoulli equation

Good agreement with TTE for MG (r = 0.7 with mean bias −2.8 mmHg)

Eichenberger

Simplified Bernoulli equation

Good agreement with TTE for MG (r = 0.96)

Sirin

Simplified Bernoulli equation

Good agreement with TTE for MG (r = 0.84 with mean bias −12.4 mmHg)