CN100410970C - 成像内部结构 - Google Patents

成像内部结构 Download PDF

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Publication number
CN100410970C
CN100410970C CNB2004800070367A CN200480007036A CN100410970C CN 100410970 C CN100410970 C CN 100410970C CN B2004800070367 A CNB2004800070367 A CN B2004800070367A CN 200480007036 A CN200480007036 A CN 200480007036A CN 100410970 C CN100410970 C CN 100410970C
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China
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image
equipment
images
series
dimension
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Expired - Fee Related
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CNB2004800070367A
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English (en)
Chinese (zh)
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CN1764930A (zh
Inventor
泽普·拉姆波特
凯文·约翰·布朗
大卫·杰弗里
杰弗里·西韦蒂森
马克塞尔·万哈克
简-雅各布·桑克
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Elekta AB
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Elekta AB
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9951464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100410970(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elekta AB filed Critical Elekta AB
Publication of CN1764930A publication Critical patent/CN1764930A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • 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]
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/10—Image preprocessing, e.g. calibration, positioning of sources or scatter correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Physiology (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiation-Therapy Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)
CNB2004800070367A 2003-01-21 2004-01-20 成像内部结构 Expired - Fee Related CN100410970C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0301278A GB2397738B (en) 2003-01-21 2003-01-21 Computed tomography scanning
GB0301278.8 2003-01-21
GB0327675.5 2003-11-28

Publications (2)

Publication Number Publication Date
CN1764930A CN1764930A (zh) 2006-04-26
CN100410970C true CN100410970C (zh) 2008-08-13

Family

ID=9951464

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2004800070367A Expired - Fee Related CN100410970C (zh) 2003-01-21 2004-01-20 成像内部结构
CNB2004800017740A Expired - Lifetime CN100484475C (zh) 2003-01-21 2004-01-20 计算层析x射线摄影扫描

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB2004800017740A Expired - Lifetime CN100484475C (zh) 2003-01-21 2004-01-20 计算层析x射线摄影扫描

Country Status (6)

Country Link
EP (1) EP1589876B2 (https=)
JP (1) JP4499087B2 (https=)
CN (2) CN100410970C (https=)
AT (1) ATE529044T1 (https=)
GB (1) GB2397738B (https=)
WO (1) WO2004064641A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103503024A (zh) * 2011-04-14 2014-01-08 皇家飞利浦有限公司 用于从特征信号提取信息的设备和方法
CN103597499A (zh) * 2011-06-07 2014-02-19 瓦里安医疗系统公司 运动模糊成像增强的方法和系统

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* Cited by examiner, † Cited by third party
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GB2397738B (en) † 2003-01-21 2007-08-29 Elekta Ab Computed tomography scanning
GB2416101A (en) * 2004-07-06 2006-01-11 Elekta Ab Imaging internal structures and correcting for motion artifacts
EP3175886B1 (en) 2005-07-23 2018-06-27 TomoTherapy, Inc. Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch
CN100574827C (zh) * 2005-08-25 2009-12-30 深圳市海博科技有限公司 放射治疗装置
CN101304688B (zh) * 2005-11-10 2012-02-22 皇家飞利浦电子股份有限公司 用于产生图像的信号处理单元
CN101926652B (zh) * 2006-10-11 2016-03-23 株式会社东芝 X射线计算机断层及医用图像摄影装置、呼吸指示装置
WO2008132563A2 (en) * 2006-10-31 2008-11-06 Koninklijke Philips Electronics N.V. Fast volume rendering
EP2147410B1 (en) * 2007-05-17 2011-07-27 Elekta AB (publ) On-line cone beam CT reconstruction
US8467497B2 (en) 2007-10-25 2013-06-18 Tomotherapy Incorporated System and method for motion adaptive optimization for radiation therapy delivery
JP2011502010A (ja) 2007-10-25 2011-01-20 トモセラピー・インコーポレーテッド 放射線療法送達の運動適応最適化のためのシステム及び方法
DE102008019128A1 (de) * 2008-04-16 2009-10-29 Siemens Aktiengesellschaft Vorrichtung zur Durchführung einer Bestrahlung und Verfahren zur Überwachung einer solchen
US20130035588A1 (en) * 2011-08-03 2013-02-07 Siemens Corporation Magnetic resonance imaging for therapy planning
EP2962309B1 (en) 2013-02-26 2022-02-16 Accuray, Inc. Electromagnetically actuated multi-leaf collimator
JP6181459B2 (ja) 2013-08-05 2017-08-16 株式会社日立製作所 放射線治療システム

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GB1576588A (en) * 1977-04-01 1980-10-08 Ohio Nuclear Cardiac imaging systems and methods employing computerized tomographic scanning
JP2000201922A (ja) * 1999-01-14 2000-07-25 Natl Inst Of Radiological Sciences 呼吸同期制御装置および呼吸同期制御医療機器
WO2001095615A1 (de) * 2000-05-30 2001-12-13 Patrik Rogalla Verfahren zur kombinierten darstellung der morphologie und dynamik bei schnittbild- und volumenbildverfahren
US6454713B1 (en) * 1995-03-31 2002-09-24 Kabushiki Kaisha Toshiba Ultrasound therapeutic apparatus

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JPS62104388A (ja) * 1985-10-31 1987-05-14 Shimadzu Corp Ｘ線画像処理装置
US5254948A (en) * 1988-04-01 1993-10-19 Hitachi, Ltd. Method and apparatus for body motion corrective imaging
US4994965A (en) * 1988-11-23 1991-02-19 General Electric Company Method for reducing motion induced image artifacts in projection imaging
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US6454713B1 (en) * 1995-03-31 2002-09-24 Kabushiki Kaisha Toshiba Ultrasound therapeutic apparatus
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103503024A (zh) * 2011-04-14 2014-01-08 皇家飞利浦有限公司 用于从特征信号提取信息的设备和方法
CN103597499A (zh) * 2011-06-07 2014-02-19 瓦里安医疗系统公司 运动模糊成像增强的方法和系统
CN103597499B (zh) * 2011-06-07 2017-10-31 瓦里安医疗系统公司 运动模糊成像增强的方法和系统

Also Published As

Publication number Publication date
EP1589876A1 (en) 2005-11-02
CN100484475C (zh) 2009-05-06
JP2006516417A (ja) 2006-07-06
ATE529044T1 (de) 2011-11-15
EP1589876B1 (en) 2011-10-19
WO2004064641A8 (en) 2004-09-10
JP4499087B2 (ja) 2010-07-07
EP1589876B2 (en) 2021-02-17
WO2004064641A1 (en) 2004-08-05
GB2397738A (en) 2004-07-28
GB2397738B (en) 2007-08-29
GB0301278D0 (en) 2003-02-19
CN1764930A (zh) 2006-04-26
CN1722983A (zh) 2006-01-18

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