Table 1 Velocity based motion parameters evaluated for all volunteers (mean ± standard deviation) and for investigated patients.
From: Volumetric motion quantification by 3D velocity encoded MRI
parameter | volunteers | patient 1 | patient 2 | |
|---|---|---|---|---|
|  | mean | σ | [DCM] | [LBBB, asynchrony] |
SD(TTP)l,sys [ms] | 37.08 | 22.49 | 24.02 | 56.73 |
SD(TTP)l,dias [ms] | 19.52 | 3.78 | 6.04 | 54.10 |
SD(TTP)r,sys [ms] | 42.41 | 8.08 | 48.69 | 80.89 |
SD(TTP)r,dias [ms] | 37.90 | 7.44 | 26.00 | 51.40 |
mean ACCl | 0.90 | 0.02 | 0.77 | 0.58 |
mean ACCr | 0.71 | 0.06 | 0.55 | 0.40 |
mean ACCc | 0.72 | 0.04 | 0.52 | 0.34 |
mean Δvl [cm/s] | 13.40 | 2.30 | 7.07 | 4.66 |
mean Δvr [cm/s] | 7.20 | 0.78 | 3.42 | 4.45 |
TUVl | 0.86 | 0.01 | 0.74 | 0.74 |
TUVr | 0.78 | 0.02 | 0.71 | 0.66 |
TUVc | 0.77 | 0.03 | 0.69 | 0.62 |