JP2002325760A5 - - Google Patents

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Publication number
JP2002325760A5
JP2002325760A5 JP2001396041A JP2001396041A JP2002325760A5 JP 2002325760 A5 JP2002325760 A5 JP 2002325760A5 JP 2001396041 A JP2001396041 A JP 2001396041A JP 2001396041 A JP2001396041 A JP 2001396041A JP 2002325760 A5 JP2002325760 A5 JP 2002325760A5
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JP
Japan
Prior art keywords
projection data
patient
scan
region
moment
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
JP2001396041A
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English (en)
Japanese (ja)
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JP2002325760A (ja
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Publication date
Priority claimed from US09/749,821 external-priority patent/US6418183B1/en
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Publication of JP2002325760A publication Critical patent/JP2002325760A/ja
Publication of JP2002325760A5 publication Critical patent/JP2002325760A5/ja
Pending legal-status Critical Current

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JP2001396041A 2000-12-28 2001-12-27 ２パスｃｔ撮像の方法および装置 Pending JP2002325760A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/749821 2000-12-28
US09/749,821 US6418183B1 (en) 2000-12-28 2000-12-28 Methods and apparatus for two-pass CT imaging

Publications (2)

Publication Number Publication Date
JP2002325760A JP2002325760A (ja) 2002-11-12
JP2002325760A5 true JP2002325760A5 (enExample) 2005-07-21

Family

ID=25015349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001396041A Pending JP2002325760A (ja) 2000-12-28 2001-12-27 ２パスｃｔ撮像の方法および装置

Country Status (4)

Country Link
US (1) US6418183B1 (enExample)
JP (1) JP2002325760A (enExample)
DE (1) DE10164253A1 (enExample)
IL (1) IL147204A0 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892088B2 (en) * 2002-09-18 2005-05-10 General Electric Company Computer-assisted bone densitometer
US6934353B2 (en) * 2003-10-01 2005-08-23 Ge Medical Systems Global Technology Company, Llc Methods, apparatus, and computer readable mediums for performing perfusion studies
DE102005018811B4 (de) * 2005-04-22 2008-02-21 Siemens Ag Blendenvorrichtung für eine zur Abtastung eines Objektes vorgesehene Röntgeneinrichtung und Verfahren für eine Blendenvorrichtung
JP2006320523A (ja) * 2005-05-19 2006-11-30 Ge Medical Systems Global Technology Co Llc シャトルモードヘリカルスキャンのスキャンパラメータ設定方法およびｘ線ｃｔ装置
US20070237287A1 (en) * 2006-03-28 2007-10-11 Predrag Sukovic Ct scanner with automatic determination of volume of interest
US20080170658A1 (en) * 2007-01-11 2008-07-17 Jed Douglas Pack System and method for ct imaging with increased sampling and reduced artifacts
EP2017785A1 (en) * 2007-07-17 2009-01-21 BrainLAB AG Imaging method for motion analysis
JP5184834B2 (ja) * 2007-07-18 2013-04-17 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
US10092256B2 (en) 2012-05-18 2018-10-09 Carestream Health, Inc. Cone beam computed tomography volumetric imaging system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712178A (en) 1984-11-28 1987-12-08 Picker International Inc. Malfunctioning computed tomography detector correction method
JPH0515525A (ja) * 1991-07-15 1993-01-26 Toshiba Corp 画像位置修正方法
US6084227A (en) 1995-01-30 2000-07-04 Rhoads; Geoffrey B. Method and apparatus for wide field distortion-compensated imaging
US6217214B1 (en) * 1993-11-22 2001-04-17 Hologic, Inc. X-ray bone densitometry apparatus
JP3378401B2 (ja) 1994-08-30 2003-02-17 株式会社日立メディコ Ｘ線装置
US6023494A (en) * 1996-12-19 2000-02-08 General Electric Company Methods and apparatus for modifying slice thickness during a helical scan
JP3836931B2 (ja) * 1997-03-12 2006-10-25 株式会社日立メディコ 照射範囲限定式ｘ線ｃｔ装置
JPH1128202A (ja) * 1997-07-10 1999-02-02 Hitachi Medical Corp Ｘ線ｃｔ装置
JPH11332862A (ja) * 1998-05-27 1999-12-07 Hitachi Medical Corp Ｘ線ｃｔ装置
US6215841B1 (en) 1998-09-29 2001-04-10 General Electric Company Methods and apparatus for 3D artifact reduction
US6272200B1 (en) 1999-07-28 2001-08-07 Arch Development Corporation Fourier and spline-based reconstruction of helical CT images
US6256368B1 (en) * 1999-10-15 2001-07-03 General Electric Company Methods and apparatus for scout-based cardiac calcification scoring
JP3977624B2 (ja) * 2001-10-18 2007-09-19 株式会社東芝 Ｘ線コンピュータ断層撮影装置

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