CN113811247B - 基于3d预扫描体积图像数据的协议相关的2d预扫描投影图像的系统及方法 - Google Patents

基于3d预扫描体积图像数据的协议相关的2d预扫描投影图像的系统及方法

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Publication number
CN113811247B
CN113811247B CN202080035524.8A CN202080035524A CN113811247B CN 113811247 B CN113811247 B CN 113811247B CN 202080035524 A CN202080035524 A CN 202080035524A CN 113811247 B CN113811247 B CN 113811247B
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China
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scan
interest
region
plan
algorithm
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CN202080035524.8A
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Chinese (zh)
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CN113811247A (zh
Inventor
K·M·布朗
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Koninklijke Philips NV
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Koninklijke Philips NV
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/30—Image post-processing, e.g. metal artefact correction
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • 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
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5223—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data generating planar views from image data, e.g. extracting a coronal view from a 3D image
    • 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
    • A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN202080035524.8A 2019-05-14 2020-05-13 基于3d预扫描体积图像数据的协议相关的2d预扫描投影图像的系统及方法 Active CN113811247B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962847384P 2019-05-14 2019-05-14
US62/847,384 2019-05-14
PCT/EP2020/063257 WO2020229504A1 (en) 2019-05-14 2020-05-13 Protocol-dependent 2-d pre-scan projection image based on 3-d pre-scan volumetric image data

Publications (2)

Publication Number Publication Date
CN113811247A CN113811247A (zh) 2021-12-17
CN113811247B true CN113811247B (zh) 2025-11-18

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Country Status (5)

Country Link
US (1) US11935162B2 (enExample)
EP (1) EP3968859B1 (enExample)
JP (1) JP7778569B2 (enExample)
CN (1) CN113811247B (enExample)
WO (1) WO2020229504A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113811247B (zh) 2019-05-14 2025-11-18 皇家飞利浦有限公司 基于3d预扫描体积图像数据的协议相关的2d预扫描投影图像的系统及方法
US11723619B2 (en) * 2021-03-19 2023-08-15 Canon Medical Systems Corporation System and method for indication and selection of region of interest for x-ray dose adjustment
CN115358956A (zh) * 2022-08-15 2022-11-18 上海涛影医疗科技有限公司 医用x射线成像方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105744891A (zh) * 2013-11-18 2016-07-06 皇家飞利浦有限公司 基于三维(3d)预扫描图像数据的一幅或多幅二维(2d)规划投影图像

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088328A2 (en) 2004-03-01 2005-09-22 Koninklijke Philips Electronics N.V. All in one plan scan imaging for optimization of acquisition parameters
WO2005091226A1 (en) * 2004-03-15 2005-09-29 Philips Intellectual Property & Standards Gmbh Image visualization
US8548122B2 (en) * 2005-08-03 2013-10-01 Koninklijke Philips N.V. Method and apparatus for generating multiple studies
US8199168B2 (en) * 2005-11-15 2012-06-12 General Electric Company System and method for 3D graphical prescription of a medical imaging volume
US7974682B2 (en) * 2006-11-22 2011-07-05 Marcela Gonzalez Molezzi System and method to adaptively control contrast-enhanced diagnostic imaging procedure
JP4910979B2 (ja) * 2007-10-19 2012-04-04 株式会社島津製作所 核医学診断装置および核医学用データの画像処理方法
EP2194486A1 (en) * 2008-12-04 2010-06-09 Koninklijke Philips Electronics N.V. A method, apparatus, and computer program product for acquiring medical image data
JP5484788B2 (ja) * 2009-05-25 2014-05-07 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
US8837791B2 (en) * 2010-12-22 2014-09-16 Kabushiki Kaisha Toshiba Feature location method and system
CN104379063B (zh) * 2012-06-14 2018-05-08 皇家飞利浦有限公司 基于谱成像的决策支持、处置规划和/或介入引导
RU2523929C1 (ru) 2013-03-18 2014-07-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Система и способ для автоматического планирования видов в объемных изображениях мозга
US9471987B2 (en) 2013-08-09 2016-10-18 Siemens Healthcare Gmbh Automatic planning for medical imaging
EP3079589B1 (en) 2013-12-11 2017-04-12 Koninklijke Philips N.V. Three dimensional (3d) pre-scan based volumetric image data processing
WO2016203295A1 (en) * 2015-06-19 2016-12-22 Synaptive Medical (Barbados) Inc. A medical imaging system for determining a scan orientation
US10932730B2 (en) * 2015-12-17 2021-03-02 Koninklijke Philips N.V. Method for estimating the radiation dose received by an organ during a computed tomography scan
WO2017195797A1 (ja) 2016-05-09 2017-11-16 東芝メディカルシステムズ株式会社 医用画像診断装置
JP2018000943A (ja) * 2016-06-22 2018-01-11 東芝メディカルシステムズ株式会社 医用画像診断装置及び医用画像処理装置
CN107909622B (zh) 2017-11-30 2021-05-14 上海联影医疗科技股份有限公司 模型生成方法、医学成像的扫描规划方法及医学成像系统
CN113811247B (zh) 2019-05-14 2025-11-18 皇家飞利浦有限公司 基于3d预扫描体积图像数据的协议相关的2d预扫描投影图像的系统及方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105744891A (zh) * 2013-11-18 2016-07-06 皇家飞利浦有限公司 基于三维(3d)预扫描图像数据的一幅或多幅二维(2d)规划投影图像

Also Published As

Publication number Publication date
WO2020229504A1 (en) 2020-11-19
JP2022533583A (ja) 2022-07-25
US20220207795A1 (en) 2022-06-30
EP3968859A1 (en) 2022-03-23
US11935162B2 (en) 2024-03-19
EP3968859B1 (en) 2024-01-10
JP7778569B2 (ja) 2025-12-02
CN113811247A (zh) 2021-12-17

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