| 发明名称 | X-ray imaging apparatus | ||
| 摘要 | An X-ray imaging apparatus is provided. The apparatus includes an X-ray sensor unit that detects X-rays, and a control unit that controls driving of an X-ray generator and the X-ray sensor unit. The control unit performs alignment imaging for imaging a still image of a subject. The still image is used as a reference for alignment of at least one of the X-ray generator and the X-ray sensor unit. After the alignment imaging, the control unit performs main imaging for imaging a moving image of the subject. The alignment imaging and the main imaging are performed under the same driving condition of the X-ray sensor unit. | ||
| 申请公布号 | US9031190(B2) | 申请公布日期 | 2015.05.12 |
| 申请号 | US201213528975 | 申请日期 | 2012.06.21 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Tsujii Osamu |
| 分类号 | G01N23/083;H05G1/46;H05G1/44;H05G1/30;A61B6/00;A61B6/04 | 主分类号 | G01N23/083 |
| 代理机构 | Fitzpatrick, Cella, Harper & Scinto | 代理人 | Fitzpatrick, Cella, Harper & Scinto |
| 主权项 | 1. An X-ray imaging apparatus comprising: an X-ray sensor unit configured to detect X-rays; and a control unit configured to control driving of the X-ray sensor unit, wherein the control unit performs alignment imaging for imaging a still image of a subject, the still image being used as a reference for alignment of the X-ray sensor unit, and the control unit performs main imaging for imaging a moving image of the subject after the alignment imaging, and wherein the alignment imaging and the main imaging are performed under a same driving condition of the X-ray sensor unit. | ||
| 地址 | Tokyo JP | ||