实时显示探针位置所对应的图形，播送表面位置，门控和门控宽度。

Real time graphic display of probe position, beam surface position, gate delay and gate width during scanning.

youdao

实时显示探针位置所对应的图形，播送表面位置，门控和门控宽度。

Real time graphic display of probe position, beam surface position, gate delay and gate width during scanning.

youdao