CN1627470A - X射线ct装置 - Google Patents

X射线ct装置 Download PDF

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Publication number
CN1627470A
CN1627470A CN200410100703.8A CN200410100703A CN1627470A CN 1627470 A CN1627470 A CN 1627470A CN 200410100703 A CN200410100703 A CN 200410100703A CN 1627470 A CN1627470 A CN 1627470A
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CN
China
Prior art keywords
ray
target
rays
ray tube
electron
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
CN200410100703.8A
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English (en)
Chinese (zh)
Inventor
工藤英稔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Canon Medical Systems Corp
Original Assignee
Toshiba Corp
Toshiba Medical Systems Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Medical Systems Corp filed Critical Toshiba Corp
Publication of CN1627470A publication Critical patent/CN1627470A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/086—Target geometry

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  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
CN200410100703.8A 2003-12-10 2004-12-10 X射线ct装置 Pending CN1627470A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003411582A JP4585195B2 (ja) 2003-12-10 2003-12-10 Ｘ線ｃｔ装置
JP2003411582 2003-12-10

Publications (1)

Publication Number Publication Date
CN1627470A true CN1627470A (zh) 2005-06-15

Family

ID=34732278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200410100703.8A Pending CN1627470A (zh) 2003-12-10 2004-12-10 X射线ct装置

Country Status (3)

Country Link
US (1) US7184514B2 (https=)
JP (1) JP4585195B2 (https=)
CN (1) CN1627470A (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102124537A (zh) * 2008-08-14 2011-07-13 皇家飞利浦电子股份有限公司 用于每个阳极盘段具有各自相对于旋转阳极的旋转轴线法平面的阳极倾斜角的旋转阳极型x射线管的多段阳极靶和包括具有这种多段阳极靶的旋转阳极的x射线管
CN102415219A (zh) * 2009-04-22 2012-04-11 株式会社岛津制作所 高电压装置以及具备该高电压装置的放射线源、放射线透视摄像设备
CN102456528A (zh) * 2010-10-26 2012-05-16 通用电气公司 用于电磁可控x射线管中的提高的瞬态响应的设备和方法
CN103930034A (zh) * 2012-08-30 2014-07-16 株式会社东芝 X射线计算机断层摄影装置
CN104545955A (zh) * 2013-10-14 2015-04-29 上海西门子医疗器械有限公司 一种x射线成像方法和装置
CN108400079A (zh) * 2018-05-10 2018-08-14 同方威视技术股份有限公司 笔形束x射线管和背散射检测设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599471B2 (en) * 2007-10-24 2009-10-06 The Boeing Company Method and apparatus for rotating an anode in an x-ray system
JP5366419B2 (ja) * 2008-03-25 2013-12-11 株式会社東芝 Ｘ線装置
US20100080357A1 (en) * 2008-10-01 2010-04-01 General Electric Company Wide coverage x-ray tube and ct system
JP5566062B2 (ja) * 2009-08-05 2014-08-06 株式会社日立メディコ Ｘ線管装置及びｘ線撮影装置
JP5984367B2 (ja) 2011-12-02 2016-09-06 キヤノン株式会社 放射線発生装置及びそれを用いた放射線撮影システム
JP5884630B2 (ja) * 2012-05-14 2016-03-15 コニカミノルタ株式会社 放射線画像撮影システム
US9976971B2 (en) * 2014-03-06 2018-05-22 United Technologies Corporation Systems and methods for X-ray diffraction
US11170965B2 (en) * 2020-01-14 2021-11-09 King Fahd University Of Petroleum And Minerals System for generating X-ray beams from a liquid target

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587498A (en) * 1949-06-16 1952-02-26 Albert M Marsh Round molded gyratory bolter sieve
US3250916A (en) * 1963-06-14 1966-05-10 Machlett Lab Inc Stereo x-ray device
US3851204A (en) * 1973-03-02 1974-11-26 Gen Electric Rotatable anode for x-ray tubes
DE3532822A1 (de) * 1985-09-13 1987-03-26 Siemens Ag Stereoroentgenroehre
US5907592A (en) * 1995-10-31 1999-05-25 Levinson; Reuven Axially incremented projection data for spiral CT
JPH10275693A (ja) 1997-03-31 1998-10-13 Toshiba Corp マルチビームｘ線像撮像装置
JP4208271B2 (ja) * 1997-06-10 2009-01-14 株式会社東芝 グリッド制御回転陽極型ｘ線管
JPH11135044A (ja) 1997-10-31 1999-05-21 Toshiba Corp 回転陽極型ｘ線管
US6275560B1 (en) * 1998-12-22 2001-08-14 General Electric Company Cardiac gated computed tomography system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102124537A (zh) * 2008-08-14 2011-07-13 皇家飞利浦电子股份有限公司 用于每个阳极盘段具有各自相对于旋转阳极的旋转轴线法平面的阳极倾斜角的旋转阳极型x射线管的多段阳极靶和包括具有这种多段阳极靶的旋转阳极的x射线管
CN102415219A (zh) * 2009-04-22 2012-04-11 株式会社岛津制作所 高电压装置以及具备该高电压装置的放射线源、放射线透视摄像设备
US9036785B2 (en) 2009-04-22 2015-05-19 Shimadzu Corporation High-voltage apparatus, and radiation source and radioscopic apparatus having the same
CN102415219B (zh) * 2009-04-22 2015-08-05 株式会社岛津制作所 高电压装置以及具备该高电压装置的放射线源、放射线透视摄像设备
CN102456528A (zh) * 2010-10-26 2012-05-16 通用电气公司 用于电磁可控x射线管中的提高的瞬态响应的设备和方法
CN102456528B (zh) * 2010-10-26 2015-04-01 通用电气公司 用于电磁可控x射线管中的提高的瞬态响应的设备和方法
CN103930034A (zh) * 2012-08-30 2014-07-16 株式会社东芝 X射线计算机断层摄影装置
CN104545955A (zh) * 2013-10-14 2015-04-29 上海西门子医疗器械有限公司 一种x射线成像方法和装置
CN108400079A (zh) * 2018-05-10 2018-08-14 同方威视技术股份有限公司 笔形束x射线管和背散射检测设备

Also Published As

Publication number Publication date
JP4585195B2 (ja) 2010-11-24
JP2005168712A (ja) 2005-06-30
US20050163285A1 (en) 2005-07-28
US7184514B2 (en) 2007-02-27

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