CN107847209A - 计算机断层摄影可视化调整 - Google Patents

计算机断层摄影可视化调整 Download PDF

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Publication number
CN107847209A
CN107847209A CN201680043192.1A CN201680043192A CN107847209A CN 107847209 A CN107847209 A CN 107847209A CN 201680043192 A CN201680043192 A CN 201680043192A CN 107847209 A CN107847209 A CN 107847209A
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image data
values
adjusted
mask
mapping
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CN201680043192.1A
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Chinese (zh)
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A·C·达南特瓦里
G·文
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • 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
    • 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
    • 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
    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, acquisition parameters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • 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
    • G06T2207/30008—Bone

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (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)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201680043192.1A 2015-07-23 2016-07-01 计算机断层摄影可视化调整 Pending CN107847209A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562195975P 2015-07-23 2015-07-23
US62/195,975 2015-07-23
PCT/IB2016/053962 WO2017013514A1 (en) 2015-07-23 2016-07-01 Computed tomography visualization adjustment

Publications (1)

Publication Number Publication Date
CN107847209A true CN107847209A (zh) 2018-03-27

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CN201680043192.1A Pending CN107847209A (zh) 2015-07-23 2016-07-01 计算机断层摄影可视化调整

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US (1) US11257261B2 (https=)
EP (1) EP3324846B1 (https=)
JP (1) JP6835813B2 (https=)
CN (1) CN107847209A (https=)
WO (1) WO2017013514A1 (https=)

Cited By (4)

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CN112513925A (zh) * 2018-08-01 2021-03-16 皇家飞利浦有限公司 为ct虚拟单色提供自动自适应能量设置的方法
CN113140013A (zh) * 2020-01-20 2021-07-20 纬创资通股份有限公司 用于电脑断层摄影的后处理的装置和方法
US11436767B2 (en) * 2019-01-11 2022-09-06 Siemens Healthcare Gmbh Providing a constraint image data record and/or a difference image data record
US11508100B2 (en) 2019-01-11 2022-11-22 Siemens Healthcare Gmbh Providing a difference image data record and providing a trained function

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US10977811B2 (en) * 2017-12-20 2021-04-13 AI Analysis, Inc. Methods and systems that normalize images, generate quantitative enhancement maps, and generate synthetically enhanced images
EP3576048A1 (en) * 2018-05-29 2019-12-04 Koninklijke Philips N.V. Adaptive window generation for multi-energy x-ray
US11030742B2 (en) * 2019-03-29 2021-06-08 GE Precision Healthcare LLC Systems and methods to facilitate review of liver tumor cases
CN111696164B (zh) * 2020-05-15 2023-08-25 平安科技（深圳）有限公司 自适应窗宽窗位调节方法、装置、计算机系统及存储介质
EP4064178A1 (en) * 2021-03-23 2022-09-28 Koninklijke Philips N.V. Transfering a modality-specific image characterstic to a common reference image characteristic

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CN1518955A (zh) * 2002-11-27 2004-08-11 GEҽ��ϵͳ���������޹�˾ 软组织容积可视化的方法和装置
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US20130101189A1 (en) * 2010-07-10 2013-04-25 Universite Laval System and Method for Medical Image Intensity Standardization
US20130198687A1 (en) * 2012-01-30 2013-08-01 Ian Douglas Bird Selection of presets for the visualization of image data sets
US20130343622A1 (en) * 2012-06-26 2013-12-26 General Electric Company System and method for generating image window view settings
US20140177803A1 (en) * 2012-12-24 2014-06-26 General Electric Company Systems and methods for selecting image display parameters
WO2014201052A2 (en) * 2013-06-10 2014-12-18 University Of Mississippi Medical Center Medical image processing method

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CN1518955A (zh) * 2002-11-27 2004-08-11 GEҽ��ϵͳ���������޹�˾ 软组织容积可视化的方法和装置
CN101732057A (zh) * 2008-11-26 2010-06-16 通用电气公司 用于显示多能量数据的系统和方法
US20130101189A1 (en) * 2010-07-10 2013-04-25 Universite Laval System and Method for Medical Image Intensity Standardization
US20130198687A1 (en) * 2012-01-30 2013-08-01 Ian Douglas Bird Selection of presets for the visualization of image data sets
US20130343622A1 (en) * 2012-06-26 2013-12-26 General Electric Company System and method for generating image window view settings
US20140177803A1 (en) * 2012-12-24 2014-06-26 General Electric Company Systems and methods for selecting image display parameters
WO2014201052A2 (en) * 2013-06-10 2014-12-18 University Of Mississippi Medical Center Medical image processing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112513925A (zh) * 2018-08-01 2021-03-16 皇家飞利浦有限公司 为ct虚拟单色提供自动自适应能量设置的方法
CN112513925B (zh) * 2018-08-01 2024-03-08 皇家飞利浦有限公司 图像处理系统、成像装置和图像处理的方法
US11436767B2 (en) * 2019-01-11 2022-09-06 Siemens Healthcare Gmbh Providing a constraint image data record and/or a difference image data record
US11508100B2 (en) 2019-01-11 2022-11-22 Siemens Healthcare Gmbh Providing a difference image data record and providing a trained function
CN113140013A (zh) * 2020-01-20 2021-07-20 纬创资通股份有限公司 用于电脑断层摄影的后处理的装置和方法
CN113140013B (zh) * 2020-01-20 2024-05-24 纬创资通股份有限公司 用于电脑断层摄影的后处理的装置和方法

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WO2017013514A1 (en) 2017-01-26
US20190012815A1 (en) 2019-01-10
EP3324846A1 (en) 2018-05-30
US11257261B2 (en) 2022-02-22
EP3324846B1 (en) 2021-05-12
JP6835813B2 (ja) 2021-02-24
JP2018524110A (ja) 2018-08-30

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