发明授权
- 专利标题: Computerized tomographic scanning apparatus driven by rechargeable batteries
- 专利标题(中): 由可充电电池驱动的电脑断层扫描仪
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申请号: US908545申请日: 1992-06-30
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公开(公告)号: US5226064A公开(公告)日: 1993-07-06
- 发明人: Mitsuru Yahata , Shigeru Tanaka
- 申请人: Mitsuru Yahata , Shigeru Tanaka
- 申请人地址: JPX Kawasaki
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JPX Kawasaki
- 优先权: JPX2-125330 19900517
- 主分类号: H05G1/10
- IPC分类号: H05G1/10 ; H05G1/20 ; H05G1/26
摘要:
In a CT (computerized tomographic) scanning apparatus, a biological body under medical examination is scanned to acquire image data on the scanned body, whereby a computerized tomographic image of the scanned body is reconstructed by processing the acquired image data. The CT scanning apparatus comprises: an AC/DC converting unit for converting AC (alternating current) power supplied from a commercial power source into first DC (direct current) power; a peak power consumption unit for consuming peak power during a scanning operation; and a secondary battery unit rechargeable by the first DC power supplied from the AC/DC converting unit and capable of supplying second DC power to the peak power consumption unit during at least the scanning operation.
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