CN103337275B - Ct机过滤器切换装置及切换方法 - Google Patents
Ct机过滤器切换装置及切换方法 Download PDFInfo
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- CN103337275B CN103337275B CN201310251506.5A CN201310251506A CN103337275B CN 103337275 B CN103337275 B CN 103337275B CN 201310251506 A CN201310251506 A CN 201310251506A CN 103337275 B CN103337275 B CN 103337275B
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CN103337275B true CN103337275B (zh) | 2016-01-20 |
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CN103271747B (zh) * | 2013-05-15 | 2015-05-13 | 沈阳东软医疗系统有限公司 | Ct机上切片装置及切换调整方法 |
CN104768315B (zh) * | 2014-01-08 | 2017-10-03 | 中国科学院高能物理研究所 | 准直装置及双探测ct系统 |
CN106442873B (zh) * | 2016-08-29 | 2019-05-03 | 河北先河环保科技股份有限公司 | 一种voc监测仪用的传感器切换机构 |
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CN201868118U (zh) * | 2010-11-15 | 2011-06-15 | 东软飞利浦医疗设备系统有限责任公司 | X射线准直器 |
CN202604871U (zh) * | 2012-05-24 | 2012-12-19 | 重庆华伦弘力实业有限公司 | X射线机限束器的过滤片切换装置 |
CN102920471A (zh) * | 2012-11-02 | 2013-02-13 | 东软飞利浦医疗设备系统有限责任公司 | Ct机用上切片装置 |
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DE10154481B4 (de) * | 2001-11-08 | 2005-02-10 | Siemens Ag | Medizinische Röntgenanlage mit einer Vorrichtung zum Filtern eines Röntgenstrahlenbündels |
EP2385793B1 (en) * | 2009-01-12 | 2018-09-19 | Koninklijke Philips N.V. | Method and apparatus to filter x-ray beams generated using a ct apparatus with displaced geometry |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201868118U (zh) * | 2010-11-15 | 2011-06-15 | 东软飞利浦医疗设备系统有限责任公司 | X射线准直器 |
CN202604871U (zh) * | 2012-05-24 | 2012-12-19 | 重庆华伦弘力实业有限公司 | X射线机限束器的过滤片切换装置 |
CN102920471A (zh) * | 2012-11-02 | 2013-02-13 | 东软飞利浦医疗设备系统有限责任公司 | Ct机用上切片装置 |
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Owner name: DONGRUAN MEDICAL SYSTEMS CO., LTD., SHENYANG Effective date: 20140213 Owner name: PHILIPS (CHINA) INVESTMENT CO., LTD. Free format text: FORMER OWNER: DONGRUAN PHILIPS MEDICAL EQUIPMENT AND SYSTEM CO., LTD. Effective date: 20140213 |
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Effective date of registration: 20140213 Address after: Zhabei District Shanghai City, No. 218 West Tianmu Road 200070 Applicant after: Philips (China) Investment Co., Ltd. Applicant after: Dongruan Medical Systems Co., Ltd., Shenyang Address before: Hunnan rookie street Shenyang city Liaoning province 110179 No. 2 East Software Park Applicant before: Dongruan Philips Medical Equipment and System Co., Ltd. |
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Address after: 200070 Lingshi Road, Jingan District, Shanghai, No. 718 A1 Co-patentee after: Dongruan Medical Systems Co., Ltd., Shenyang Patentee after: Philips (China) Investment Co., Ltd. Address before: Zhabei District Shanghai City, No. 218 West Tianmu Road 200070 Co-patentee before: Dongruan Medical Systems Co., Ltd., Shenyang Patentee before: Philips (China) Investment Co., Ltd. |
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Address after: 200070 Building A1, 718 Lingshi Road, Jing'an District, Shanghai (Zip Code):200233) Co-patentee after: DongSoft Medical System Co., Ltd. Patentee after: Philips (China) Investment Co., Ltd. Address before: 200070 Building A1, 718 Lingshi Road, Jing'an District, Shanghai (Zip Code):200233) Co-patentee before: Dongruan Medical Systems Co., Ltd., Shenyang Patentee before: Philips (China) Investment Co., Ltd. |