JP5305611B2 - 医用画像の作成方法および医用撮像システム - Google Patents

医用画像の作成方法および医用撮像システム Download PDF

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Publication number
JP5305611B2
JP5305611B2 JP2007121492A JP2007121492A JP5305611B2 JP 5305611 B2 JP5305611 B2 JP 5305611B2 JP 2007121492 A JP2007121492 A JP 2007121492A JP 2007121492 A JP2007121492 A JP 2007121492A JP 5305611 B2 JP5305611 B2 JP 5305611B2
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Prior art keywords
detector
radiation source
volume
image data
radiation
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JP2007121492A
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Japanese (ja)
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JP2007296358A (ja
JP2007296358A5 (enExample
Inventor
ヘルマン クラウス
リーツェル アイケ
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Siemens AG
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Siemens AG
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4458—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being attached to robotic arms
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2007121492A 2006-05-05 2007-05-02 医用画像の作成方法および医用撮像システム Expired - Fee Related JP5305611B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US79826406P 2006-05-05 2006-05-05
US60/798,264 2006-05-05
DE102006021051A DE102006021051A1 (de) 2006-05-05 2006-05-05 Verfahren zur Generierung eines medizinischen Bildes und medizinisches Bildaufnahmesystem
DE102006021051.4 2006-05-05

Publications (3)

Publication Number Publication Date
JP2007296358A JP2007296358A (ja) 2007-11-15
JP2007296358A5 JP2007296358A5 (enExample) 2010-05-27
JP5305611B2 true JP5305611B2 (ja) 2013-10-02

Family

ID=38579818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007121492A Expired - Fee Related JP5305611B2 (ja) 2006-05-05 2007-05-02 医用画像の作成方法および医用撮像システム

Country Status (5)

Country Link
US (1) US20080009717A1 (enExample)
EP (1) EP1852822B1 (enExample)
JP (1) JP5305611B2 (enExample)
CN (1) CN101164498B (enExample)
DE (1) DE102006021051A1 (enExample)

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US7925330B2 (en) 2004-11-24 2011-04-12 Medrad, Inc. Devices, systems and methods for determining parameters of one or more phases of an injection procedure
DE102008035736B8 (de) * 2008-07-31 2013-07-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Röntgenbild-Aufnahmesystem und Röntgenbild-Aufnahmeverfahren zur Aufnahme vonRöntgenprojektionsbildern und von Ausrichtungsinformationen für aufgenommeneRöntgenprojektionsbilder
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US8053745B2 (en) * 2009-02-24 2011-11-08 Moore John F Device and method for administering particle beam therapy
JP5099055B2 (ja) * 2009-03-19 2012-12-12 株式会社島津製作所 放射線断層撮影装置
CN102598059B (zh) * 2009-08-06 2015-07-01 皇家飞利浦电子股份有限公司 利用偏移探测器几何结构生成计算断层摄影图像的方法和设备
EP2585116A4 (en) 2010-06-24 2017-03-29 Bayer Healthcare LLC Modeling of pharmaceutical propagation and parameter generation for injection protocols
DE102010061882A1 (de) * 2010-11-24 2012-05-24 Siemens Aktiengesellschaft Röntgensystem sowie Verfahren zur Erstellung von Röntgenbilddaten
BR112014028442A2 (pt) 2012-05-14 2018-04-24 Bayer Medical Care Inc. sistemas e métodos de protocolos de injeção de fluido farmacêutico com base em voltagem de tubo de raios x
US10096098B2 (en) 2013-12-30 2018-10-09 Carestream Health, Inc. Phase retrieval from differential phase contrast imaging
US9907524B2 (en) 2012-12-21 2018-03-06 Carestream Health, Inc. Material decomposition technique using x-ray phase contrast imaging system
US9357975B2 (en) 2013-12-30 2016-06-07 Carestream Health, Inc. Large FOV phase contrast imaging based on detuned configuration including acquisition and reconstruction techniques
US9494534B2 (en) 2012-12-21 2016-11-15 Carestream Health, Inc. Material differentiation with phase contrast imaging
US10578563B2 (en) 2012-12-21 2020-03-03 Carestream Health, Inc. Phase contrast imaging computed tomography scanner
US10846860B2 (en) 2013-03-05 2020-11-24 Nview Medical Inc. Systems and methods for x-ray tomosynthesis image reconstruction
US10070828B2 (en) 2013-03-05 2018-09-11 Nview Medical Inc. Imaging systems and related apparatus and methods
DE102015221418A1 (de) * 2015-11-02 2017-05-04 Siemens Healthcare Gmbh Tomographieanlage und Verfahren für großvolumige Aufnahmen
DE102015222480A1 (de) * 2015-11-13 2017-05-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Röntgensystem, Rotationseinheit und Verfahren
DE102016219817B4 (de) * 2016-10-12 2018-05-30 Siemens Healthcare Gmbh Verfahren zur Ermittlung eines Röntgenbilddatensatzes und Röntgeneinrichtung
WO2018115160A1 (en) * 2016-12-21 2018-06-28 Koninklijke Philips N.V. Scaled radiography reconstruction
EP3685350B1 (en) 2017-09-22 2025-07-16 Nview Medical Inc. Image reconstruction using machine learning regularizers
KR102538872B1 (ko) 2018-01-31 2023-06-01 킴벌리-클라크 월드와이드, 인크. 개선된 섀시 구조를 갖는 팬티형 일회용 흡수 용품
US12097102B2 (en) 2018-01-31 2024-09-24 Kimberly-Clark Worldwide, Inc. Pant-like disposable absorbent articles with improved chassis construction
JP2021053379A (ja) * 2019-09-30 2021-04-08 キヤノンメディカルシステムズ株式会社 医用画像診断装置、超音波診断装置、医用画像システム、及び撮像制御方法
EP3834732A1 (en) * 2019-12-10 2021-06-16 Koninklijke Philips N.V. Field of view matching for mobile 3d imaging
JP2024030053A (ja) * 2022-08-23 2024-03-07 富士フイルム株式会社 コンピュータ断層撮影装置

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JP4054402B2 (ja) * 1997-04-25 2008-02-27 株式会社東芝 Ｘ線断層撮影装置
US5966422A (en) * 1992-07-20 1999-10-12 Picker Medical Systems, Ltd. Multiple source CT scanner
US5475730A (en) * 1994-08-24 1995-12-12 John K. Grady Telescoping X-ray support arms
JP3618136B2 (ja) * 1995-04-03 2005-02-09 株式会社日立メディコ Ｘ線ｃｔ装置
DE19627657C2 (de) * 1996-07-09 2003-01-30 Siemens Ag Röntgenaufnahmegerät
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US6814489B2 (en) * 2001-11-23 2004-11-09 Ge Medical Systems Global Technology Company, Llc 3D reconstruction system and method utilizing a variable X-ray source to image distance
JP4149189B2 (ja) * 2002-04-04 2008-09-10 株式会社日立メディコ Ｘ線ｃｔ装置
DE10392506B4 (de) * 2002-04-11 2017-04-06 J. Morita Manufacturing Corporation Röntgen-CT-Gerät
DE10215987A1 (de) * 2002-04-11 2003-11-06 Siemens Ag Röntgeneinrichtung
SE0201211D0 (sv) * 2002-04-23 2002-04-23 Siemens Elema Ab Röntgendiagnostikapparat för mammografiundersökni ngar
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CN101698777A (zh) * 2002-11-22 2010-04-28 大金工业株式会社 涂料组合物、含氟层积体以及树脂组合物
US7186023B2 (en) * 2003-06-10 2007-03-06 Shimadzu Corporation Slice image and/or dimensional image creating method
US7333587B2 (en) * 2004-02-27 2008-02-19 General Electric Company Method and system for imaging using multiple offset X-ray emission points
US7654739B2 (en) * 2004-07-13 2010-02-02 Koninklijke Philips Electronics N.V. X-ray equipment and method for controlling it
US7369695B2 (en) * 2004-08-20 2008-05-06 General Electric Company Method and apparatus for metal artifact reduction in 3D X-ray image reconstruction using artifact spatial information

Also Published As

Publication number Publication date
US20080009717A1 (en) 2008-01-10
DE102006021051A1 (de) 2007-11-15
CN101164498A (zh) 2008-04-23
JP2007296358A (ja) 2007-11-15
CN101164498B (zh) 2011-01-12
EP1852822A3 (de) 2016-03-09
EP1852822A2 (de) 2007-11-07
EP1852822B1 (de) 2020-08-12

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