| 摘要 |
PURPOSE:To reduce the number of transfer lines so as to miniaturize an X-ray CT device. CONSTITUTION:A transfer circuit 5 superimposes a plularity of signals atop one another, which are generated at one of rotating portions 2 or a fixed portion 3, and transfers the signals to the other rotating portion 2 or the fixed portion 3 via a common transfer line of a slip ring 4 by using frequency division multiplex method. The number of transfer lines can thus be reduced. |
