For example, for background noise attenuation, this comparison was meant to examine whether there were significant differences between different blocking-based algorithms and the noisy signal.
In the 'Results' section, we give a concrete example for Poisson noise and the bump function.
For the example of noise preserving homogeneous Neumann boundary conditions, the basis functions are v i ( x ) = ∏ k = 1 d e i k ( x k ), (9).
Figure 5 shows an example of noise profiles for an actual and simulated series (tube voltage 120 kV and FOV 320 mm).
A shortcoming is that it can be difficult, and sometimes impossible, to estimate the values of interest, for example the WTP for noise reduction at different times of the day [17].
Second, a central peak in the 3-D plot can be seen in some records without any retinal signal (see, Appendix: Artifact recognition examples for electrical noise and weak signals).
For example, mobility, noise, interference, contention for available free channels and limited available bandwidth are some important problems, which need to be considered.
The evaluation of high frequency characteristics of MR fluids is necessary in many smart structure applications, for example, noise reduction and shock wave attenuation.
At last, some information will be assumed as unnecessary for the considered application and should not be transmitted in order to save energy, as for example noise and pressure in fire detection systems.
For example, noise travels freely through an open door but is blocked when the door is closed.
