JP2005006331A - 二重エネルギ分解画像又は多重エネルギ分解画像を用いた時間変化の解析 - Google Patents

二重エネルギ分解画像又は多重エネルギ分解画像を用いた時間変化の解析 Download PDF

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JP2005006331A
JP2005006331A JP2004173590A JP2004173590A JP2005006331A JP 2005006331 A JP2005006331 A JP 2005006331A JP 2004173590 A JP2004173590 A JP 2004173590A JP 2004173590 A JP2004173590 A JP 2004173590A JP 2005006331 A JP2005006331 A JP 2005006331A
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image
time
inductive element
comparator
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JP2005006331A5 (enExample
Inventor
Gopal B Avinash
ゴパール・ビー・アヴィナシュ
Kadri Nizar Jabri
カドリ・ニザール・ジャブリー
John M Sabol
ジョン・エム・サボル
Renuka Uppaluri
レヌカ・ウパルリ
Vianney P Battle
ビアニー・ピエール・バトル
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GE Medical Systems Global Technology Co LLC
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GE Medical Systems Global Technology Co LLC
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
JP2004173590A 2003-06-13 2004-06-11 二重エネルギ分解画像又は多重エネルギ分解画像を用いた時間変化の解析 Withdrawn JP2005006331A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/250,222 US7627160B2 (en) 2003-06-13 2003-06-13 Analysis of temporal change using dual or multi-energy decomposition images

Publications (2)

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JP2005006331A true JP2005006331A (ja) 2005-01-06
JP2005006331A5 JP2005006331A5 (enExample) 2007-08-02

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JP2004173590A Withdrawn JP2005006331A (ja) 2003-06-13 2004-06-11 二重エネルギ分解画像又は多重エネルギ分解画像を用いた時間変化の解析

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US (1) US7627160B2 (enExample)
JP (1) JP2005006331A (enExample)
DE (1) DE102004028244A1 (enExample)
FR (1) FR2856169B1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007044520A (ja) * 2005-08-08 2007-02-22 Siemens Ag Ｘ線装置用の方法
JP2013141603A (ja) * 2012-01-12 2013-07-22 Toshiba Corp 医用画像処理装置、医用画像処理方法および医用画像処理プログラム
KR101429067B1 (ko) 2012-06-20 2014-08-12 삼성전자 주식회사 엑스선 영상 장치 및 엑스선 영상 시스템

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8265728B2 (en) * 2003-11-26 2012-09-11 University Of Chicago Automated method and system for the evaluation of disease and registration accuracy in the subtraction of temporally sequential medical images
US7692650B2 (en) * 2005-06-01 2010-04-06 Analogic Corporation Method of and system for 3D display of multi-energy computed tomography images
US7769216B2 (en) * 2005-12-29 2010-08-03 Hologic, Inc. Facilitating comparison of medical images
DE102006001681B4 (de) * 2006-01-12 2008-07-10 Wismüller, Axel, Dipl.-Phys. Dr.med. Verfahren und Vorrichtung zur Darstellung mehrkanaliger Bilddaten
DE102006018636A1 (de) * 2006-04-21 2007-10-25 Siemens Ag Vorrichtung und Verfahren zur Akquistion medizinischer Daten
US7961925B2 (en) * 2006-11-14 2011-06-14 Siemens Aktiengesellschaft Method and system for dual energy image registration
US20090046907A1 (en) * 2007-08-17 2009-02-19 Siemens Medical Solutions Usa, Inc. Parallel Execution Of All Image Processing Workflow Features
US8786873B2 (en) 2009-07-20 2014-07-22 General Electric Company Application server for use with a modular imaging system
DE102009051384A1 (de) 2009-10-30 2011-05-12 Friedrich-Alexander-Universität Erlangen-Nürnberg Strahlaufhärtungskorrektur für CT-Perfusionsmessungen
US8243882B2 (en) 2010-05-07 2012-08-14 General Electric Company System and method for indicating association between autonomous detector and imaging subsystem
US8768029B2 (en) * 2010-10-20 2014-07-01 Medtronic Navigation, Inc. Selected image acquisition technique to optimize patient model construction
US9014454B2 (en) * 2011-05-20 2015-04-21 Varian Medical Systems, Inc. Method and apparatus pertaining to images used for radiation-treatment planning
KR102126355B1 (ko) * 2013-06-04 2020-06-25 삼성전자주식회사 방사선 촬영 장치 및 방사선 영상 생성 방법
EP3547254A1 (de) * 2018-03-29 2019-10-02 Siemens Healthcare GmbH Analyse-verfahren und analyseeinheit zur ermittlung radiologischer ergebnisdaten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542459A (en) * 1982-11-26 1985-09-17 General Electric Company Matched filter for x-ray hybrid subtraction
JP2003512112A (ja) * 1999-10-21 2003-04-02 アーチ・デベロップメント・コーポレーション 弾性的照合を用いる対側性および時間的な減法画像のコンピュータ化処理のための方法、システムおよびコンピュータ可読媒体
DE19959719B4 (de) * 1999-12-10 2006-08-17 Siemens Ag Verfahren zum Betrieb eines Magnetresonanztomographiegeräts
DE10100441C2 (de) * 2001-01-08 2003-01-09 Siemens Ag Verfahren zum Betrieb eines Magnetresonanzgeräts bei Initiierung einer neuronalen Aktivität und Magnetresonanzgerät zum Durchführen des Verfahrens
US6901277B2 (en) * 2001-07-17 2005-05-31 Accuimage Diagnostics Corp. Methods for generating a lung report
US6526117B1 (en) * 2001-11-09 2003-02-25 Ge Medical Systems Global Technology Company, Llc Method and apparatus to minimize phase misregistration artifacts in gated CT images
DE10160075B4 (de) * 2001-12-07 2005-11-17 Siemens Ag Verfahren zum Betrieb eines bildgebenden medizinischen Diagnosegeräts
US7263214B2 (en) * 2002-05-15 2007-08-28 Ge Medical Systems Global Technology Company Llc Computer aided diagnosis from multiple energy images
US6771736B2 (en) * 2002-07-25 2004-08-03 Ge Medical Systems Global Technology Company, Llc Method for displaying temporal changes in spatially matched images
US6850585B2 (en) * 2003-03-05 2005-02-01 Ge Medical Systems Global Technology Company, Llc Progressive updating approach for volumetric CT image reconstruction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007044520A (ja) * 2005-08-08 2007-02-22 Siemens Ag Ｘ線装置用の方法
JP2013141603A (ja) * 2012-01-12 2013-07-22 Toshiba Corp 医用画像処理装置、医用画像処理方法および医用画像処理プログラム
KR101429067B1 (ko) 2012-06-20 2014-08-12 삼성전자 주식회사 엑스선 영상 장치 및 엑스선 영상 시스템

Also Published As

Publication number Publication date
US20040252873A1 (en) 2004-12-16
US7627160B2 (en) 2009-12-01
FR2856169B1 (fr) 2006-11-10
DE102004028244A1 (de) 2004-12-30
FR2856169A1 (fr) 2004-12-17

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