此程序为多点DBS仿真程序，通过设置航线初始距离和初始扫描角来模拟不同斜视角下DBS成像的结果 包含回波产生程序和DBS成像行程序-This program is multi-DBS simulation program, by setting the initial distance routes and the initial results of the scan angle to simulate the different squint DBS imaging comprises imaging echo generator and DBS Bank program