"The tactics they used were sometimes oppressive and sometimes brutal but were also more effective, focusing resources on the precise locations where crime was most intense".
The main purpose of the present study is to design an insulator-based dielectrophoretic microdevice with effective focusing of biological cells.
This rapid change of sign allows for certain ions to be trapped because for particular charge to mass ratios, the effective focusing force is stronger than the defocussing force.
Early analyses demonstrated that in small cohorts, medical students were able to develop the psychomotor and interpretative skills required for effective focused ultrasonography [17, 20, 22, 25, 26, 29].
We see that stabilizing functionals, such as the TV, MGS, and MSG functionals, tend to have a narrow peak around the boundary of the model parameter, indicating effective focusing.
Conventional "aerodynamic lenses" utilize inertia to focus down to 25 nm in diameter (∼5 MDa); to date, Brownian diffusion has prevented the effective focusing of particles smaller than this.
This task is much easier to realize in an alternative technique of ultrasound focusing based on the principles of Time Reversed Acoustics (TRA) because in TRA systems, effective focusing can be achieved with just a few, or even one, transducers.
But if not, you CAN make a difference for yourself and your team by making sure that the meetings you are in charge of are effective, focused and end on time!
This would allow effective focusing of available resources.
The field produced by DC guards contributes to the vertical (Y) component with the opposite sign, slightly reducing the RF effective focusing.
