发明名称 |
MOVING OBJECT TRACKING SYSTEM FOR RADIOTHERAPY |
摘要 |
In the case where X-ray tubes and X-ray detectors have fixed directions (directions of irradiation and directions of detecting planes), X-ray fluoroscopy can be carried out from various directions by providing two U-shaped tracks for the X-ray tubes and the X-ray detectors, each having two straight tracks arranged opposite each other, and a curved track connected thereto. An increased number of directions for X-ray fluoroscopy can be secured by arranging a U-shaped track rail for the X-ray tubes and a U-shaped track rail for the X-ray detectors opposite each other when seen in plane view. |
申请公布号 |
US2014018604(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201214006658 |
申请日期 |
2012.03.21 |
申请人 |
ISHIKAWA MASAYORI;MIYAMOTO NAOKI;SASAGAWA TSUYOSHI;YAMANAKA SEIJI;YAMAZAKI JUNICHI;YAMAJI MASAYUKI;YAMAWAKI HIROKAZU;NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;SHIMADZU CORPORATION |
发明人 |
ISHIKAWA MASAYORI;MIYAMOTO NAOKI;SASAGAWA TSUYOSHI;YAMANAKA SEIJI;YAMAZAKI JUNICHI;YAMAJI MASAYUKI;YAMAWAKI HIROKAZU |
分类号 |
A61N5/10 |
主分类号 |
A61N5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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