CN105793897B - 图像数据处理 - Google Patents

图像数据处理 Download PDF

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Publication number
CN105793897B
CN105793897B CN201480066400.0A CN201480066400A CN105793897B CN 105793897 B CN105793897 B CN 105793897B CN 201480066400 A CN201480066400 A CN 201480066400A CN 105793897 B CN105793897 B CN 105793897B
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China
Prior art keywords
image data
voxel
volumetric image
value
data set
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CN201480066400.0A
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English (en)
Chinese (zh)
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CN105793897A (zh
Inventor
R·维姆科
T·克林德
M·贝格特尔特
C·洛伦茨
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • A61B6/52—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
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/06—Ray-tracing
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • 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
    • A61B6/52—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
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Graphics (AREA)
  • Pulmonology (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
CN201480066400.0A 2013-12-04 2014-11-28 图像数据处理 Active CN105793897B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361911503P 2013-12-04 2013-12-04
US61/911,503 2013-12-04
PCT/IB2014/066413 WO2015083050A1 (en) 2013-12-04 2014-11-28 Image data processing

Publications (2)

Publication Number Publication Date
CN105793897A CN105793897A (zh) 2016-07-20
CN105793897B true CN105793897B (zh) 2019-12-10

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CN201480066400.0A Active CN105793897B (zh) 2013-12-04 2014-11-28 图像数据处理

Country Status (5)

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US (2) US9858705B2 (enExample)
EP (1) EP3077993B1 (enExample)
JP (1) JP6363197B2 (enExample)
CN (1) CN105793897B (enExample)
WO (1) WO2015083050A1 (enExample)

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* Cited by examiner, † Cited by third party
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EP3559705A1 (en) * 2016-12-20 2019-10-30 Koninklijke Philips N.V. Time-of-flight resolution-adaptive image regularization and filtering in positron emission tomography
CN106725570B (zh) 2016-12-30 2019-12-20 上海联影医疗科技有限公司 成像方法及系统
EP3467771A1 (en) * 2017-10-05 2019-04-10 Koninklijke Philips N.V. Image feature annotation in diagnostic imaging
WO2019096600A1 (en) * 2017-11-14 2019-05-23 Koninklijke Philips N.V. Single ct backprojector with one geometry calculation per voxel for multiple different types of projection data
US10510178B2 (en) 2018-02-27 2019-12-17 Verizon Patent And Licensing Inc. Methods and systems for volumetric reconstruction based on a confidence field
EP3624047B1 (en) * 2018-09-14 2022-08-10 Leica Microsystems CMS GmbH Deconvolution apparatus and method using a local signal-to-noise ratio
US11465279B2 (en) * 2018-11-29 2022-10-11 X Development Llc Robot base position planning

Citations (4)

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WO2002063569A1 (en) * 2001-02-09 2002-08-15 Koninklijke Philips Electronics N.V. Method for volume rendering
CN1818974A (zh) * 2006-03-08 2006-08-16 杭州电子科技大学 一种多模态医学体数据三维可视化方法
WO2009156943A1 (en) * 2008-06-25 2009-12-30 Koninklijke Philips Electronics N.V. Image generation device with optimized dose control
CN103262120A (zh) * 2010-12-09 2013-08-21 皇家飞利浦电子股份有限公司 图像数据的体积描绘

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US7301538B2 (en) 2003-08-18 2007-11-27 Fovia, Inc. Method and system for adaptive direct volume rendering
EP1789926A1 (en) 2004-08-31 2007-05-30 Philips Intellectual Property & Standards GmbH Direct volume rendering with shading
EP1849310A2 (en) 2005-02-07 2007-10-31 Ultra Spect Ltd. Adaptive image de-noising by pixels relation maximization
US8013870B2 (en) * 2006-09-25 2011-09-06 Adobe Systems Incorporated Image masks generated from local color models
JP4945225B2 (ja) * 2006-11-30 2012-06-06 株式会社東芝 画像処理装置及びプログラム
US7844096B2 (en) 2007-01-22 2010-11-30 Siemens Medical Solutions Usa, Inc. Spatially localized noise adaptive smoothing of emission tomography images
RU2565507C2 (ru) * 2009-11-25 2015-10-20 Конинклейке Филипс Электроникс Н.В. Система и способ для улучшения качества изображения
US8582865B2 (en) * 2010-04-28 2013-11-12 General Electric Company Ultrasound imaging with ray casting and software-based image reconstruction
WO2012001648A2 (en) 2010-06-30 2012-01-05 Medic Vision - Imaging Solutions Ltd. Non-linear resolution reduction for medical imagery
US20120154400A1 (en) * 2010-12-20 2012-06-21 General Electric Company Method of reducing noise in a volume-rendered image
EP2732431B1 (en) * 2011-07-15 2019-03-13 Koninklijke Philips N.V. Image processing for spectral ct
US9076237B2 (en) * 2013-03-12 2015-07-07 Wisconsin Alumni Research Foundation System and method for estimating a statistical noise map in x-ray imaging applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002063569A1 (en) * 2001-02-09 2002-08-15 Koninklijke Philips Electronics N.V. Method for volume rendering
CN1818974A (zh) * 2006-03-08 2006-08-16 杭州电子科技大学 一种多模态医学体数据三维可视化方法
WO2009156943A1 (en) * 2008-06-25 2009-12-30 Koninklijke Philips Electronics N.V. Image generation device with optimized dose control
CN103262120A (zh) * 2010-12-09 2013-08-21 皇家飞利浦电子股份有限公司 图像数据的体积描绘

Also Published As

Publication number Publication date
WO2015083050A1 (en) 2015-06-11
CN105793897A (zh) 2016-07-20
US10515478B2 (en) 2019-12-24
JP2016538945A (ja) 2016-12-15
JP6363197B2 (ja) 2018-07-25
EP3077993B1 (en) 2025-08-20
EP3077993A1 (en) 2016-10-12
US20180075642A1 (en) 2018-03-15
US9858705B2 (en) 2018-01-02
US20160307360A1 (en) 2016-10-20

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