Algorithm for the nonlinear propagation of acoustic beams from phased arrays and nonplanar sources.
A multistage algorithm is presented to allow for the convenient and accurate computation of the finite amplitude-distorted acoustic fields produced by phased arrays and nonplanar sources. The algorithm also allows for non-normal (angled) beam computations.
Christopher
Ted
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D000465:Algorithms; D007089:Image Enhancement / Q000379:methods*; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D017711:Nonlinear Dynamics; D012542:Scattering, Radiation; D014463:Ultrasonography / Q000379:methods*