JP4007928B2 - Ｘ線ｃｔ装置 - Google Patents

Ｘ線ｃｔ装置 Download PDF

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Publication number
JP4007928B2
JP4007928B2 JP2003036308A JP2003036308A JP4007928B2 JP 4007928 B2 JP4007928 B2 JP 4007928B2 JP 2003036308 A JP2003036308 A JP 2003036308A JP 2003036308 A JP2003036308 A JP 2003036308A JP 4007928 B2 JP4007928 B2 JP 4007928B2
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JP
Japan
Prior art keywords
ray
subject
data
time phase
imaging
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Expired - Fee Related
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JP2003036308A
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English (en)
Japanese (ja)
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JP2004261224A5 (zh
JP2004261224A (ja
Inventor
宮崎　　靖
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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Application filed by Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP2003036308A priority Critical patent/JP4007928B2/ja
Priority to US10/544,907 priority patent/US7426255B2/en
Priority to CN2008102128659A priority patent/CN101352352B/zh
Priority to CNB2004800041025A priority patent/CN100453045C/zh
Priority to PCT/JP2004/001531 priority patent/WO2004071301A1/ja
Publication of JP2004261224A publication Critical patent/JP2004261224A/ja
Publication of JP2004261224A5 publication Critical patent/JP2004261224A5/ja
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Publication of JP4007928B2 publication Critical patent/JP4007928B2/ja
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JP2003036308A 2003-02-14 2003-02-14 Ｘ線ｃｔ装置 Expired - Fee Related JP4007928B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003036308A JP4007928B2 (ja) 2003-02-14 2003-02-14 Ｘ線ｃｔ装置
US10/544,907 US7426255B2 (en) 2003-02-14 2004-02-13 X-ray CT device
CN2008102128659A CN101352352B (zh) 2003-02-14 2004-02-13 X射线ct装置
CNB2004800041025A CN100453045C (zh) 2003-02-14 2004-02-13 X射线ct装置
PCT/JP2004/001531 WO2004071301A1 (ja) 2003-02-14 2004-02-13 X線ct装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003036308A JP4007928B2 (ja) 2003-02-14 2003-02-14 Ｘ線ｃｔ装置

Publications (3)

Publication Number Publication Date
JP2004261224A JP2004261224A (ja) 2004-09-24
JP2004261224A5 JP2004261224A5 (zh) 2006-03-16
JP4007928B2 true JP4007928B2 (ja) 2007-11-14

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ID=33112045

Family Applications (1)

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JP2003036308A Expired - Fee Related JP4007928B2 (ja) 2003-02-14 2003-02-14 Ｘ線ｃｔ装置

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JP (1) JP4007928B2 (zh)
CN (2) CN101352352B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2238906B1 (en) * 2005-09-07 2015-04-08 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
JP4745029B2 (ja) * 2005-11-15 2011-08-10 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 Ｘ線ｃｔ装置
JP5208442B2 (ja) * 2007-04-12 2013-06-12 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 Ｘ線ｃｔ装置
JP5390132B2 (ja) * 2007-09-03 2014-01-15 株式会社東芝 Ｘ線ｃｔ装置
JP5535598B2 (ja) * 2009-11-27 2014-07-02 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 Ｘ線ｃｔ装置
JP5697970B2 (ja) * 2010-12-22 2015-04-08 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 Ｘ線ｃｔ装置
CN107303184B (zh) * 2016-04-22 2020-09-15 上海联影医疗科技有限公司 Ct扫描x射线源管电流调制方法及计算机断层成像装置
US10950016B2 (en) 2018-06-11 2021-03-16 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for reconstructing cardiac images
CN109377481B (zh) * 2018-09-27 2022-05-24 上海联影医疗科技股份有限公司 图像质量评价方法、装置、计算机设备和存储介质
CN111150419B (zh) * 2020-02-14 2022-12-09 赛诺威盛科技(北京)股份有限公司 螺旋ct扫描重建图像的方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204189A (ja) * 1994-01-26 1995-08-08 Hitachi Medical Corp Ｘ線ｃｔ装置
JP4316017B2 (ja) * 1995-09-11 2009-08-19 ジーイー横河メディカルシステム株式会社 Ｘ線ｃｔ装置
DE19622075C2 (de) * 1996-05-31 1999-10-14 Siemens Ag Verfahren und Gerät zur radiologischen Untersuchung von Herzphasen eines Patienten
US6275560B1 (en) * 1998-12-22 2001-08-14 General Electric Company Cardiac gated computed tomography system
JP2002325758A (ja) * 2001-04-18 2002-11-12 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置

Also Published As

Publication number Publication date
CN1747687A (zh) 2006-03-15
CN101352352A (zh) 2009-01-28
JP2004261224A (ja) 2004-09-24
CN100453045C (zh) 2009-01-21
CN101352352B (zh) 2011-01-05

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