The phrase "essentially by using" is correct and usable in written English.
It can be used to explain the fundamental method or approach taken in a particular context.
Example: "The project was completed essentially by using innovative techniques that streamlined the process."
Alternatives: "primarily through" or "mainly by employing".
The first cancellation stage is performed within the wireless propagation domain, essentially by using passive techniques that can electromagnetically isolate signals.
Essentially, by using a cable TV line a cable modem can either give your PC high speed Internet access or, when integrated with a set top box, can bring the Internet to your TV.
However, neural field models describe these complicated system mathematically in a few equations, essentially by using the large number of neurons to achieve simplification in terms of mass action.
Essentially, by using the power of their mind and tapping into the power of imagination, they control the outcome of this interactive experience.
In this paper we describe the methodology we developed to identify and further validate the protein target of aptamer TOV6, essentially by using the aptamer as a pull-down reagent for its cognate target after fixation with formaldehyde.
This is essentially achieved by using Fourier representation of the unit step function followed by complex integration.
Investigations on treatment of ZnO nanoparticles on Staphylococcus aureus MTCC 737 strain was essentially made by using standard biochemical method.
The reliability of iterative techniques for solving nonlinear difference schemes can be essentially improved by using component-wise monotone globally convergent iterations.
Item (2) is essentially achieved by using local image regions; however, it would be desirable to preemptively evaluate the possibility of occlusion.
The maximum number of elements forming such two dimensional configurations is limited only by the computational time involved, which is shown to be essentially improved by using a parallel processing approach.
For example, many solvable difference equations are essentially solved by using it (see [15 17]), and by using such obtained formulas the behavior of their solution can be studied (see, for example, recent papers [13, 14]; see also many related references therein).
