There was no correlation between change in BA velocity and change in central apnoeas or percentage periodic breathing between 130 and 3500 m.
No significant correlation was observed between changes in e′ velocity and those in heart rate (R=0.13, p=0.06).
There was a good correlation (r = 0.35) between Slottime and the mean change in velocity.
Panel B shows percent change in velocity.
respiratory change in velocity peak of femoral artery flow.
The exact applied force is defined by the change in velocity needed to bring the pre-pulse velocity to the target velocity Vtarget (see Methods).
To force the system to move at a given target velocity Vtarget, the change in velocity is ΔV = Vtarget - V12,axis.
Acceleration is the change in velocity over time.
As mentioned above, acceleration is the change in velocity over the change in time.
Furthermore, to evaluate correlations between change in FMD (ΔFMD) and change in carotid plaque (CP) height, arterial stiffness [aortic pulse wave velocity (aPWV) and augmentation index (AIx)], lipids, disease activity and inflammation.
