JP2013068435A5 - - Google Patents

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Publication number
JP2013068435A5
JP2013068435A5 JP2011205392A JP2011205392A JP2013068435A5 JP 2013068435 A5 JP2013068435 A5 JP 2013068435A5 JP 2011205392 A JP2011205392 A JP 2011205392A JP 2011205392 A JP2011205392 A JP 2011205392A JP 2013068435 A5 JP2013068435 A5 JP 2013068435A5
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JP
Japan
Prior art keywords
forming member
slit
plate
slit forming
length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2011205392A
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English (en)
Japanese (ja)
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JP2013068435A (ja
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Publication date
Application filed filed Critical
Priority to JP2011205392A priority Critical patent/JP2013068435A/ja
Priority claimed from JP2011205392A external-priority patent/JP2013068435A/ja
Priority to US13/607,385 priority patent/US9066675B2/en
Priority to EP12184645.5A priority patent/EP2572642B1/en
Publication of JP2013068435A publication Critical patent/JP2013068435A/ja
Publication of JP2013068435A5 publication Critical patent/JP2013068435A5/ja
Pending legal-status Critical Current

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JP2011205392A 2011-09-20 2011-09-20 コリメータ、コリメータの製造方法、およびｘ線ｃｔ装置 Pending JP2013068435A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011205392A JP2013068435A (ja) 2011-09-20 2011-09-20 コリメータ、コリメータの製造方法、およびｘ線ｃｔ装置
US13/607,385 US9066675B2 (en) 2011-09-20 2012-09-07 Collimator, manufacturing method of collimator, and X-ray CT device
EP12184645.5A EP2572642B1 (en) 2011-09-20 2012-09-17 Collimator, manufacturing method of collimator, and X-ray CT device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011205392A JP2013068435A (ja) 2011-09-20 2011-09-20 コリメータ、コリメータの製造方法、およびｘ線ｃｔ装置

Publications (2)

Publication Number Publication Date
JP2013068435A JP2013068435A (ja) 2013-04-18
JP2013068435A5 true JP2013068435A5 (https=) 2014-11-06

Family

ID=46939599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011205392A Pending JP2013068435A (ja) 2011-09-20 2011-09-20 コリメータ、コリメータの製造方法、およびｘ線ｃｔ装置

Country Status (3)

Country Link
US (1) US9066675B2 (https=)
EP (1) EP2572642B1 (https=)
JP (1) JP2013068435A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103876767B (zh) * 2013-12-19 2017-04-12 沈阳东软医疗系统有限公司 一种ct机及其x射线准直器
JP6253512B2 (ja) * 2014-05-26 2017-12-27 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線検出装置及び放射線断層撮影装置
US10401507B2 (en) * 2016-03-24 2019-09-03 Kabushiki Kaisha Toshiba Collimator, radiation detector, and radiation examination apparatus
CN111700635B (zh) * 2020-06-28 2024-06-21 上海联影医疗科技股份有限公司 一种限束装置以及用于限束装置的安装结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120500A (ja) * 1989-10-04 1991-05-22 Toshiba Corp 多孔コリメータ及びその製造方法
JP2918901B2 (ja) 1989-03-28 1999-07-12 株式会社東芝 多孔コリメータ及びその製造方法
JP2948264B2 (ja) 1990-04-20 1999-09-13 株式会社東芝 Ｘ線ｃｔ装置用検出器およびその製造方法
US5799057A (en) 1996-12-26 1998-08-25 General Electric Company Collimator and detector for computed tomography systems
JP4149110B2 (ja) * 1999-03-19 2008-09-10 富士フイルム株式会社 散乱線除去グリッド
US6687334B2 (en) 2002-05-31 2004-02-03 General Electric Company X-ray collimator and method of construction
DE102005044650B4 (de) * 2005-09-19 2008-07-10 Siemens Ag Streustahlenraster mit einer zellenartigen Struktur von Strahlungskanälen und Verfahren zur Herstellung eines solchen Streustrahlenrasters
JP4718949B2 (ja) * 2005-09-22 2011-07-06 株式会社東芝 Ｘ線ｃｔ装置及びｘ線ｃｔ装置製造方法
JP4794616B2 (ja) 2008-11-28 2011-10-19 日本ピラー工業株式会社 導波管・ストリップ線路変換器
JP5383266B2 (ja) * 2009-03-19 2014-01-08 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー コリメータユニット、放射線検出装置および放射線診断装置
JP5434426B2 (ja) 2009-09-18 2014-03-05 株式会社島津製作所 核医学診断装置およびそれに設けられるコリメータの製造方法

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