| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new apparatus and method for reducing interference sounds for an X-ray system. <P>SOLUTION: A canceling vibration generating unit (1) is disposed outside an X-ray radiator (5). The canceling vibration generating unit (1) reduces vibration (8) of the X-ray radiator (5) occurring during operation of the X-ray radiator (5). The canceling vibration generating unit (1) is coupled to the X-ray radiator (5) so as to affect the X-ray radiator (5), and generates canceling vibration (9) whose phase is shifted by 180° relatively to that of the vibration (8). <P>COPYRIGHT: (C)2013,JPO&INPIT |
