JP2002533150A - マルチスライス型イメージング・システム用の画像厚選択法 - Google Patents

マルチスライス型イメージング・システム用の画像厚選択法

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Publication number
JP2002533150A
JP2002533150A JP2000590533A JP2000590533A JP2002533150A JP 2002533150 A JP2002533150 A JP 2002533150A JP 2000590533 A JP2000590533 A JP 2000590533A JP 2000590533 A JP2000590533 A JP 2000590533A JP 2002533150 A JP2002533150 A JP 2002533150A
Authority
JP
Japan
Prior art keywords
scan
slice
slice thickness
detector
mode
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
JP2000590533A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002533150A5 (https=
Inventor
プフォー，カール
ヒュイ，デビッド・ヒー
ショロム，アケルスバーグ・エム
シャンフェン，ニー
ドハンワダ，キャラプシー・ブイ
グエラ、カルロス・エフ
マックダニエル，ホリー・アン
ストロング，ゲーリー・リチャード
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2002533150A publication Critical patent/JP2002533150A/ja
Publication of JP2002533150A5 publication Critical patent/JP2002533150A5/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
JP2000590533A 1998-12-30 1999-12-28 マルチスライス型イメージング・システム用の画像厚選択法 Pending JP2002533150A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11418398P 1998-12-30 1998-12-30
US60/114,183 1998-12-30
PCT/US1999/031081 WO2000038576A1 (en) 1998-12-30 1999-12-28 Image thickness selection for multislice imaging system

Publications (2)

Publication Number Publication Date
JP2002533150A true JP2002533150A (ja) 2002-10-08
JP2002533150A5 JP2002533150A5 (https=) 2009-03-19

Family

ID=22353798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000590533A Pending JP2002533150A (ja) 1998-12-30 1999-12-28 マルチスライス型イメージング・システム用の画像厚選択法

Country Status (5)

Country Link
US (1) US6404841B1 (https=)
EP (1) EP1059879B1 (https=)
JP (1) JP2002533150A (https=)
DE (1) DE69936769T2 (https=)
WO (1) WO2000038576A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013504057A (ja) * 2009-09-08 2013-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 印刷された光検出器アレイを備えた撮像測定システム
US9478047B2 (en) 2013-08-02 2016-10-25 Samsung Electronics Co., Ltd. Apparatus and method for reconstructing images by displaying user interface indicating image reconstruction modes

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US6568851B2 (en) * 2000-10-25 2003-05-27 Kabushiki Kaisha Toshiba X-ray CT scanner
JP4551612B2 (ja) * 2001-11-29 2010-09-29 株式会社東芝 コンピュータ断層撮影装置
US6968030B2 (en) * 2003-05-20 2005-11-22 General Electric Company Method and apparatus for presenting multiple pre-subject filtering profiles during CT data acquisition
US7046756B2 (en) * 2003-05-20 2006-05-16 General Electric Company Rotatable filter for a pre-subject CT collimator having multiple filtering profiles
WO2005051197A2 (en) * 2003-11-26 2005-06-09 Koninklijke Philips Electronics, N.V. Workflow optimization for high throughput imaging environment
US8373652B2 (en) * 2005-04-06 2013-02-12 Kabushiki Kaisha Toshiba Image display apparatus and image display method
EP1875271B1 (en) * 2005-04-22 2011-06-22 Koninklijke Philips Electronics N.V. Digital silicon photomultiplier for tof-pet
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
WO2006119603A1 (en) 2005-05-11 2006-11-16 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
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
JP2007000408A (ja) * 2005-06-24 2007-01-11 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置
JP5011482B2 (ja) * 2005-07-19 2012-08-29 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
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
US9084542B2 (en) 2009-11-10 2015-07-21 General Electric Company Apparatus and methods for computed tomography imaging
MX2014002728A (es) 2011-09-07 2014-08-22 Rapiscan Systems Inc Sistema de inspeccion de rayos x que integra datos de manifiesto con procesamiento de deteccion / generacion de imagenes.
JP6491471B2 (ja) * 2014-12-24 2019-03-27 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
CN109074889B (zh) 2016-02-22 2022-10-18 拉皮斯坎系统股份有限公司 用于检测货物中的危险品和违禁品的系统和方法
CN110338827A (zh) * 2019-07-11 2019-10-18 上海联影医疗科技有限公司 医学成像方法、系统及存储介质
CN114202593B (zh) * 2020-09-18 2025-03-25 上海联影医疗科技股份有限公司 医学图像重建方法、装置、医学扫描设备和存储介质
CN112790780B (zh) * 2020-12-29 2024-04-09 上海联影医疗科技股份有限公司 多能ct系统的参数调节方法、装置和计算机设备

Citations (10)

* Cited by examiner, † Cited by third party
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JPS6362215A (ja) * 1986-09-02 1988-03-18 湖北工業株式会社 タブ端子移送装置
JPH0644509U (ja) * 1992-11-24 1994-06-14 横河メディカルシステム株式会社 Ｘ線ｃｔのパネル表示装置
JPH07194589A (ja) * 1993-12-28 1995-08-01 Toshiba Medical Eng Co Ltd 放射線コンピュータ断層撮影装置
JPH09238934A (ja) * 1996-03-11 1997-09-16 Toshiba Medical Eng Co Ltd 画像表示システム
JPH1014908A (ja) * 1996-07-09 1998-01-20 Toshiba Corp Ｘ線ｃｔ装置並びに画像表示方法及びその装置
JPH10258048A (ja) * 1996-10-18 1998-09-29 General Electric Co <Ge> 計算機式断層写真法システムにおいて物体を走査する方法及び計算機式断層写真法システムのためのプロセッサ
JP2000139896A (ja) * 1998-08-25 2000-05-23 General Electric Co <Ge> スケ―ラブル多重スライス・イメ―ジング装置
JP2000139897A (ja) * 1998-08-25 2000-05-23 General Electric Co <Ge> マルチスライス・イメ―ジング装置
JP2000175901A (ja) * 1998-08-25 2000-06-27 General Electric Co <Ge> スケ―ラブル・デ―タ収集装置
JP2000197626A (ja) * 1998-08-25 2000-07-18 General Electric Co <Ge> イメ―ジング装置でデ―タを交換する方法と装置

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US4361902A (en) * 1980-07-07 1982-11-30 General Electric Company Collimator for x-ray diagnostic apparatus
US5359638A (en) * 1992-03-30 1994-10-25 General Electric Company Method for recursive filtering residual afterglow from previous computed tomography scans
US5469487A (en) 1993-12-30 1995-11-21 General Electric Company CT system with twin fan beam helical scan
US5513236A (en) 1995-01-23 1996-04-30 General Electric Company Image reconstruction for a CT system implementing a dual fan beam helical scan
US5541970A (en) 1995-05-09 1996-07-30 General Electric Company Image reconstruction for a CT system implementing a four fan beam helical scan
US5559847A (en) 1995-12-06 1996-09-24 General Electric Company Systems, methods and apparatus for reconstructing images in a CT system implementing a helical scan
US5606585A (en) 1995-12-21 1997-02-25 General Electric Company Methods and apparatus for multislice helical image reconstruction in a computer tomography system
IL119033A0 (en) * 1996-08-07 1996-11-14 Elscint Ltd Multi-slice detector array
US6023494A (en) * 1996-12-19 2000-02-08 General Electric Company Methods and apparatus for modifying slice thickness during a helical scan
US5828719A (en) 1996-12-23 1998-10-27 General Electric Company Methods and apparatus for modulating data acquisition system gain
US6115448A (en) 1997-11-26 2000-09-05 General Electric Company Photodiode array for a scalable multislice scanning computed tomography system
US6275562B1 (en) * 1998-04-28 2001-08-14 General Electric Company Apparatus and methods for performing scalable multislice computed tomography scan
US6061420A (en) * 1998-08-25 2000-05-09 General Electric Company Methods and apparatus for graphical Rx in a multislice imaging system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362215A (ja) * 1986-09-02 1988-03-18 湖北工業株式会社 タブ端子移送装置
JPH0644509U (ja) * 1992-11-24 1994-06-14 横河メディカルシステム株式会社 Ｘ線ｃｔのパネル表示装置
JPH07194589A (ja) * 1993-12-28 1995-08-01 Toshiba Medical Eng Co Ltd 放射線コンピュータ断層撮影装置
JPH09238934A (ja) * 1996-03-11 1997-09-16 Toshiba Medical Eng Co Ltd 画像表示システム
JPH1014908A (ja) * 1996-07-09 1998-01-20 Toshiba Corp Ｘ線ｃｔ装置並びに画像表示方法及びその装置
JPH10258048A (ja) * 1996-10-18 1998-09-29 General Electric Co <Ge> 計算機式断層写真法システムにおいて物体を走査する方法及び計算機式断層写真法システムのためのプロセッサ
JP2000139896A (ja) * 1998-08-25 2000-05-23 General Electric Co <Ge> スケ―ラブル多重スライス・イメ―ジング装置
JP2000139897A (ja) * 1998-08-25 2000-05-23 General Electric Co <Ge> マルチスライス・イメ―ジング装置
JP2000175901A (ja) * 1998-08-25 2000-06-27 General Electric Co <Ge> スケ―ラブル・デ―タ収集装置
JP2000197626A (ja) * 1998-08-25 2000-07-18 General Electric Co <Ge> イメ―ジング装置でデ―タを交換する方法と装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013504057A (ja) * 2009-09-08 2013-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 印刷された光検出器アレイを備えた撮像測定システム
US9478047B2 (en) 2013-08-02 2016-10-25 Samsung Electronics Co., Ltd. Apparatus and method for reconstructing images by displaying user interface indicating image reconstruction modes

Also Published As

Publication number Publication date
EP1059879A1 (en) 2000-12-20
DE69936769D1 (de) 2007-09-20
EP1059879B1 (en) 2007-08-08
WO2000038576A1 (en) 2000-07-06
US6404841B1 (en) 2002-06-11
DE69936769T2 (de) 2008-04-30

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