| Peak velocity (cm/s) | Interstudy reproducibility (cm/s) | TTP (ms) | Interstudy reproducibility (ms) | TTP (normalised) (ms) | Interstudy reproducibility (normalised)(ms) |
---|---|---|---|---|---|---|
LONGITUDINAL | Â | Â | Â | Â | Â | Â |
Systolic Peak | 5.87±1.89 | -0.56±0.87 | 55.6±10.3 | -1.1±6.6 | 59.9±6.3 | -4.5±7.7 |
Diastolic Peak | -6.50±1.85 | 0.21±1.54 | 461.2±39.7 | 20.6±30.4 | 483.3±24.1 | -3.5±22.2 |
Atrial-Systolic Peak | -1.66±0.67 | 0.22±1.08 | 858.5±137.5 | 26.6±103.9 | 869.4±30.6 | -1.1±25.6 |
RADIAL | Â | Â | Â | Â | Â | Â |
Systolic peak | 2.38±0.38 | -0.01±0.36 | 108.5±18.0 | -7.1±24.1 | 123.6±16.1 | -13.8±27.4 |
Diastolic peak | -3.61±0.77 | 0.20±0.56 | 457.7±68.5 | 26.3±35.7 | 487.2±20.2 | 1.3±21.3 |
Atrial-systolic peak | -1.59±0.43 | 0.14±0.42 | 865.7±129.3 | 25.4±88.2 | 875.9±29.9 | 3.0±10.9 |
CIRCUMFERENTIAL | Â | Â | Â | Â | Â | Â |
1st systolic peak | -3.52±1.50 | 0.10±0.50 | 46.8±12.6 | 2.4±10.2 | 48.7±9.8 | 0.9±9.5 |
2nd systolic peak | 1.40±0.83 | -0.20±0.48 | 135.0±19.5 | -2.8±13.6 | 147.4±21.4 | -9.5±7.6 |