CN110996798B - X射线图像的图像对比增强 - Google Patents

X射线图像的图像对比增强 Download PDF

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Publication number
CN110996798B
CN110996798B CN201880049351.8A CN201880049351A CN110996798B CN 110996798 B CN110996798 B CN 110996798B CN 201880049351 A CN201880049351 A CN 201880049351A CN 110996798 B CN110996798 B CN 110996798B
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Prior art keywords
contrast
injection
contrast agent
agent injection
vascular structure
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CN201880049351.8A
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Chinese (zh)
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CN110996798A (zh
Inventor
B·P·A·J·霍恩阿尔特
R·弗洛朗
C·莱夫里耶
B·M·H·热韦尔
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/504—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 blood vessels, e.g. by angiography
    • 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
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • 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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G06T2207/10116—X-ray 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201880049351.8A 2017-06-29 2018-06-26 X射线图像的图像对比增强 Active CN110996798B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305821.5 2017-06-29
EP17305821.5A EP3420906A1 (en) 2017-06-29 2017-06-29 Image contrast enhancement of an x-ray image
PCT/EP2018/067005 WO2019002230A1 (en) 2017-06-29 2018-06-26 IMAGE CONTRAST ENHANCEMENT OF AN X-RAY IMAGE

Publications (2)

Publication Number Publication Date
CN110996798A CN110996798A (zh) 2020-04-10
CN110996798B true CN110996798B (zh) 2023-12-26

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Country Status (5)

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US (1) US11253219B2 (enExample)
EP (2) EP3420906A1 (enExample)
JP (1) JP7442319B2 (enExample)
CN (1) CN110996798B (enExample)
WO (1) WO2019002230A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7475943B2 (ja) * 2020-04-16 2024-04-30 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置及び医用情報処理装置
EP4016106A1 (en) * 2020-12-18 2022-06-22 Guerbet Methods for training at least a prediction model for medical imaging, or for processing at least a pre-contrast image depicting a body part prior to an injection of contrast agent using said prediction model
DE102022207304A1 (de) * 2022-07-18 2024-01-18 Siemens Healthcare Gmbh Verfahren und System zum Bereitstellen eines Prozedurparameters

Citations (3)

* Cited by examiner, † Cited by third party
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CN101185591A (zh) * 2006-11-22 2008-05-28 通用电气公司 自适应控制对比度增强诊断成像过程的系统和方法
WO2012099222A1 (ja) * 2011-01-19 2012-07-26 株式会社 東芝 Ｘ線診断装置、画像処理装置及び画像処理プログラム
CN103430211A (zh) * 2011-03-18 2013-12-04 皇家飞利浦有限公司 用于灌注比较和量化的数据动态归一化

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DE69331719T2 (de) 1992-06-19 2002-10-24 Agfa-Gevaert, Mortsel Verfahren und Vorrichtung zur Geräuschunterdrückung
EP1450863A4 (en) * 2001-11-07 2009-01-07 Imcor Pharmaceutical Company PROCESS FOR IMAGING VESSELS WITH NANOTEHTIC CONTAINERS
JP2004283410A (ja) * 2003-03-24 2004-10-14 Konica Minolta Holdings Inc 医用画像生成装置、医用画像処理システム、撮影条件の調整方法及び異常陰影候補の検出条件の調整方法
JP4661780B2 (ja) * 2004-04-07 2011-03-30 コニカミノルタエムジー株式会社 放射線画像撮影装置、放射線画像撮影プログラム、及び情報記憶媒体
CN101277648B (zh) 2005-10-05 2010-12-15 皇家飞利浦电子股份有限公司 用于在血管造影中预测增强的方法和设备
JP2009516882A (ja) * 2005-11-23 2009-04-23 セダラ ソフトウェア コーポレイション ディジタル画像を強調する方法及びシステム
JP5437240B2 (ja) 2007-07-17 2014-03-12 メドラッド インコーポレーテッド 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法
DE102007036564B4 (de) 2007-08-03 2009-07-09 Siemens Ag Verfahren zur gewebespezifischen Optimierung von Bildgebungsparametern
WO2012107857A1 (en) * 2011-02-07 2012-08-16 Koninklijke Philips Electronics N.V. Medical imaging device for providing an image representation supporting the accurate positioning of an invention device in vessel intervention procedures
JP6083990B2 (ja) * 2012-09-24 2017-02-22 キヤノン株式会社 放射線撮影装置、その制御方法及びプログラム
US10089744B2 (en) * 2013-04-03 2018-10-02 Koninklijke Philips N.V. Vessel segmentation
US10478140B2 (en) * 2013-06-28 2019-11-19 Koninklijke Philips N.V. Nearest available roadmap selection
JP6679709B2 (ja) * 2015-07-17 2020-04-15 ハートフロー， インコーポレイテッド 造影剤分布予測及び測定を使用してプラーク及び／または狭窄性病変の重症度を評価するシステム及び方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101185591A (zh) * 2006-11-22 2008-05-28 通用电气公司 自适应控制对比度增强诊断成像过程的系统和方法
WO2012099222A1 (ja) * 2011-01-19 2012-07-26 株式会社 東芝 Ｘ線診断装置、画像処理装置及び画像処理プログラム
CN103430211A (zh) * 2011-03-18 2013-12-04 皇家飞利浦有限公司 用于灌注比较和量化的数据动态归一化

Also Published As

Publication number Publication date
US11253219B2 (en) 2022-02-22
EP3644855B1 (en) 2022-10-05
CN110996798A (zh) 2020-04-10
JP7442319B2 (ja) 2024-03-04
JP2020525152A (ja) 2020-08-27
US20210145391A1 (en) 2021-05-20
WO2019002230A1 (en) 2019-01-03
EP3644855A1 (en) 2020-05-06
EP3420906A1 (en) 2019-01-02

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