超声声场的线性描述与仿真工具，可以作为超声系统的研究有用工具，根据不同的输入 ，得到不同的超声图像，验证自己的算法。-The linear ultrasonic sound field descr iption and simulation tool that can serve as a useful tool for study of ultrasound systems, depending on the input, get a different ultrasound images t

Field Ⅱ超声成像代码，可以进行单个孔径成像和合成孔径成像、加权和不加权仿真。-The calculation of point spread functions is done by placing a point in front of the transducer and then sweeping the beam over the point. This gives the point spread function of the imaging system. Field II

field ii 的点散射仿真，包含20个点，其间距和位置可以调整，和其他很多种的成像结果-field ii point scattering stimulate

基于filedii开发的一维声场仿真gui(One dimensional acoustic field simulation based on filedii GUI)