Applications

Calculations of pressures and intensities for radiation force modeling with FOCUS
Analysis of computation time and accuracy of FOCUS calculations and Field II calculations compared to a reference pressure field.

An Improved Waveform Diversity Method for Optimizing 3-D Power Dispositions
Simulation of a 1,444-element spherical section phased array used to heat a spherical tumor.

User-friendly array geometry generation and mapping routines using FOCUS
Overview of the creation arrays of transducer elements on any mathematically-defined shape in FOCUS.

Validating the simulation results produced by Field II and FOCUS
Comparison of FOCUS simulation results to results obtained from Field II and the Rayleigh-Sommerfeld Integral.