The velocity of the time dependent change in lens thickness was calculated by taking the first derivative of the fit in Eq. (1) and (2) for accommodation and disaccommodation, respectively.
In protocols A and B, the following parameters were recorded: LV fractional area change (FAC); maximal velocities and velocity time integrals of mitral Doppler E and A waves, and E wave deceleration time; maximal velocities and velocity time integrals of pulmonary vein Doppler S and D waves.
A beam moving at an actual velocity 99.5 percent the speed of light along an angle that lies 6° from the line of sight, for example, will seem to move across the line of sight at an apparent velocity of 10 times the speed of light.
At every step we studied the changes of FRC, Crs, PaO2/FIO2 ratio and performed a transthoracic echocardiography (Agilent 5500; Hewlett and Packard) to evaluate the integral of velocity time of left ventricular outflow tract (LVOT VTI).
By changing the porosity of the porous media, the distributions of velocity, residence time of particles, and granular temperature are analyzed within the porous media.
Fig. 5 Simulation of location of landslide front, maximum landslide height, and velocity with increase of time (with erosion and without erosion).
However, the increasing velocity of the leased time reduces or even the leased time decreases with θ s.
If an object has an initial velocity of v0 at time t0 and a final velocity of v at time t, the object can be said to accelerate as it changes from v0 to v. Acceleration can't be instantaneous — no matter how fast it occurs, there will be some time difference between when the object is traveling at its initial velocity and when it reaches its final velocity.
For the sake of the focus and readability of this article, systematic analyses of measures of cerebral hemodynamics (such as maximum flow velocities and parameters of time) will be published elsewhere.
The triggering velocity of the first time window of 3.4 km/s was selected to minimize the data-fit residual.
