| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray computed tomography system which facilitates the maintenance and check operation of a power supply part by preventing the power supply part from wearing and corroding. SOLUTION: The system is provided with: mechanical power supply means 301a, 301b, and 301c as a means to supply electric power to an X-ray tube 560 from a power source 1; and a signal transmission means, as a means for sending a detected signal to an image processing part 2 from the X-ray detection part 550, composed of a light emitting device 302a which is provided at a scanner rotation part to convert output vibration from the X-ray detection part 550 into light and a light receiving device 302b provided at a scanner fixation part to convert light into an electric signal. The system is provided with an electromagnetic induction power generation means 40, an electric transformer 541, and a rectifier 542. COPYRIGHT: (C)2007,JPO&INPIT
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