| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus capable of preventing operation interruption or the like due to shortage of power by a battery, and a detector panel for such an X-ray imaging apparatus. SOLUTION: The detector panel incorporates an X-ray detector, an electronic circuit for interface, and a battery for power supply, and also includes a measurement means (302) for measuring the remaining power of the battery, and a determination means (304) for determining if the operation is executable, based on the comparison between the remaining power of the battery and the threshold (306) defined in accordance with the required power for operating the X-ray detector and the electronic circuit. The operation is the operation which can not be interrupted. A storage means for storing the required power for each unit operation configuring the operation is provided. COPYRIGHT: (C)2009,JPO&INPIT
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