CN103106943B - 可变野准直器 - Google Patents
可变野准直器 Download PDFInfo
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- CN103106943B CN103106943B CN201210522937.6A CN201210522937A CN103106943B CN 103106943 B CN103106943 B CN 103106943B CN 201210522937 A CN201210522937 A CN 201210522937A CN 103106943 B CN103106943 B CN 103106943B
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CN201210522937.6A CN103106943B (zh) | 2012-12-08 | 2012-12-08 | 可变野准直器 |
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CN201210522937.6A CN103106943B (zh) | 2012-12-08 | 2012-12-08 | 可变野准直器 |
Publications (2)
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CN103106943A CN103106943A (zh) | 2013-05-15 |
CN103106943B true CN103106943B (zh) | 2015-10-21 |
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CN201210522937.6A Expired - Fee Related CN103106943B (zh) | 2012-12-08 | 2012-12-08 | 可变野准直器 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103519835B (zh) * | 2013-10-14 | 2015-04-22 | 中国科学院深圳先进技术研究院 | 限束器叶片驱动装置、限束器及x射线机 |
CN106693217A (zh) * | 2017-02-16 | 2017-05-24 | 四川大学 | 放射治疗系统可变矩形射野准直器 |
CN108030503A (zh) * | 2018-01-18 | 2018-05-15 | 中国工程物理研究院应用电子学研究所 | 一种窗口中心可调的准直装置及包含该装置的ct机 |
CN108853754A (zh) * | 2018-05-22 | 2018-11-23 | 太丛信息科技(上海)有限公司 | 一种新型可变口径的射线准直器 |
WO2020082367A1 (zh) * | 2018-10-26 | 2020-04-30 | 西安大医集团有限公司 | 束光器及x射线医疗设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004089214A (ja) * | 2002-08-29 | 2004-03-25 | Natl Inst Of Radiological Sciences | 空気シリンダー駆動マルチリーフコリメータ |
CN2742535Y (zh) * | 2004-11-19 | 2005-11-23 | 吴大可 | 可变野准直器 |
CN1778275A (zh) * | 2004-11-19 | 2006-05-31 | 吴大可 | 自控动态立体定向放射治疗系统 |
CN203673839U (zh) * | 2012-12-08 | 2014-06-25 | 成都威铭科技有限公司 | 可变野准直器 |
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- 2012-12-08 CN CN201210522937.6A patent/CN103106943B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004089214A (ja) * | 2002-08-29 | 2004-03-25 | Natl Inst Of Radiological Sciences | 空気シリンダー駆動マルチリーフコリメータ |
CN2742535Y (zh) * | 2004-11-19 | 2005-11-23 | 吴大可 | 可变野准直器 |
CN1778275A (zh) * | 2004-11-19 | 2006-05-31 | 吴大可 | 自控动态立体定向放射治疗系统 |
CN203673839U (zh) * | 2012-12-08 | 2014-06-25 | 成都威铭科技有限公司 | 可变野准直器 |
Non-Patent Citations (1)
Title |
---|
放射治疗可变野准直器的研究与设计;李涛等;《电子科技大学学报》;20080531;第37卷(第3期);470-473 * |
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Owner name: WU DAKE Free format text: FORMER OWNER: CHENGDU WEIMING TECHNOLOGY CO., LTD. Effective date: 20140930 Owner name: YAO JIN WEI CHONGGAO Effective date: 20140930 |
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Effective date of registration: 20140930 Address after: 2 610041 yuan 7, Section 8, No. four, No. 55, South Renmin Road, Chengdu, Sichuan, Wuhou District Applicant after: Wu Dake Applicant after: Yao Jin Applicant after: Wei Chonggao Address before: 108, room 6, building 1480, hi tech incubator Park, north section of Tianfu Road, Chengdu hi tech Zone, Chengdu, Sichuan, 610041 Applicant before: Chengdu Weiming Technology Co., Ltd. |
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Granted publication date: 20151021 Termination date: 20171208 |
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