RU2016124115A - Обработка двухэнергетических спектральных маммографических изображений - Google Patents

Обработка двухэнергетических спектральных маммографических изображений Download PDF

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RU2016124115A
RU2016124115A RU2016124115A RU2016124115A RU2016124115A RU 2016124115 A RU2016124115 A RU 2016124115A RU 2016124115 A RU2016124115 A RU 2016124115A RU 2016124115 A RU2016124115 A RU 2016124115A RU 2016124115 A RU2016124115 A RU 2016124115A
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RU2016124115A
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Ханнс-Инго МАК
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Конинклейке Филипс Н.В.
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Publication of RU2016124115A publication Critical patent/RU2016124115A/ru

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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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • 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
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • A61B6/502—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 breast, i.e. mammography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/423—Imaging multispectral imaging-multiple energy imaging
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30068—Mammography; Breast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/408—Dual energy

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
RU2016124115A 2013-11-20 2014-11-12 Обработка двухэнергетических спектральных маммографических изображений RU2016124115A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13193661.9 2013-11-20
EP13193661 2013-11-20
PCT/EP2014/074298 WO2015074916A1 (en) 2013-11-20 2014-11-12 Processing dual energy spectral mammography images

Publications (1)

Publication Number Publication Date
RU2016124115A true RU2016124115A (ru) 2017-12-25

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RU2016124115A RU2016124115A (ru) 2013-11-20 2014-11-12 Обработка двухэнергетических спектральных маммографических изображений

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US (1) US9905003B2 (enExample)
EP (1) EP3072105B1 (enExample)
JP (1) JP6401267B2 (enExample)
CN (1) CN105745686B (enExample)
RU (1) RU2016124115A (enExample)
WO (1) WO2015074916A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102301409B1 (ko) * 2014-09-26 2021-09-14 삼성전자주식회사 엑스선 장치 및 그 제어방법
US10255697B2 (en) * 2014-11-20 2019-04-09 Koninklijke Philips N.V. Method for generation of synthetic mammograms from tomosynthesis data
CN107106105B (zh) 2015-09-16 2021-09-07 皇家飞利浦有限公司 用于物体的x射线成像装置
EP3429474B1 (en) 2016-06-07 2019-07-10 Koninklijke Philips N.V. Improved precision and resolution of quantitative imaging by combining spectral and non-spectral material decomposition
DE102016224717B4 (de) * 2016-12-12 2018-12-20 Siemens Healthcare Gmbh Verfahren zum Ermitteln von Gewebeeigenschaften von Tumoren, sowie Bildanalyseeinrichtung, Computertomographiesystem, Computerprogrammprodukt und computerlesbares Medium
WO2019237179A1 (en) * 2018-06-15 2019-12-19 Dalhousie University Methods and apparatus for dual energy x-ray imaging
US11037280B2 (en) * 2019-03-12 2021-06-15 GE Precision Healthcare LLC System and method for simulating bilateral injection of contrast agent into a patient
JP7007319B2 (ja) * 2019-03-29 2022-01-24 富士フイルム株式会社 放射線撮影装置、放射線撮影装置の作動方法、放射線撮影装置の作動プログラム
KR102760999B1 (ko) * 2022-04-11 2025-02-03 주식회사 디알텍 엑스선 촬영 장치 및 이를 이용하는 엑스선 촬영 방법
CN115761467B (zh) * 2022-11-21 2025-05-27 大连海事大学 一种基于高低频特征差分金字塔神经网络的水下目标检测方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542459A (en) * 1982-11-26 1985-09-17 General Electric Company Matched filter for x-ray hybrid subtraction
DE69533117T2 (de) * 1994-03-31 2005-10-20 Fuji Photo Film Co. Ltd., Minamiashigara Verfahren zur Bearbeitung von Überlagerungsbildern
US5771269A (en) * 1995-12-29 1998-06-23 Advanced Optical Technologies, Inc. Apparatus and method for removing scatter from an x-ray image
US6683934B1 (en) * 2000-06-05 2004-01-27 General Electric Company Dual energy x-ray imaging system and method for radiography and mammography
ATE434342T1 (de) * 2006-08-22 2009-07-15 Konica Minolta Med & Graphic Röntgenbildverarbeitungssystem
US20100061654A1 (en) * 2006-10-19 2010-03-11 General Electric Company Scatter estimation and reduction method and apparatus
JP4919408B2 (ja) * 2007-01-12 2012-04-18 富士フイルム株式会社 放射線画像処理方法および装置ならびにプログラム
JP4913606B2 (ja) * 2007-01-12 2012-04-11 富士フイルム株式会社 放射線画像処理方法および装置ならびにプログラム
EP2120718A4 (en) * 2007-01-12 2016-03-09 Fujifilm Corp METHOD, DEVICE AND PROGRAM FOR PREPARING A RADIATION RECEIVING
US20080234578A1 (en) 2007-03-19 2008-09-25 General Electric Company Multi-modality mammography reconstruction method and system
JP4895204B2 (ja) * 2007-03-22 2012-03-14 富士フイルム株式会社 画像成分分離装置、方法、およびプログラム、ならびに、正常画像生成装置、方法、およびプログラム
JP5519122B2 (ja) * 2007-08-15 2014-06-11 富士フイルム株式会社 画像成分分離装置、方法、およびプログラム
DE102007057013A1 (de) 2007-11-23 2009-05-28 Image Diagnost International Gmbh Verfahren und Vorrichtung zur Verarbeitung digitaler Mammogramme
DE102008063311A1 (de) * 2008-12-30 2010-07-08 Siemens Aktiengesellschaft Verfahren zur Rauschreduktion von CT-Bilddaten und Bildbearbeitungssystem
DE102009010501A1 (de) * 2009-02-25 2010-09-09 Siemens Aktiengesellschaft Verfahren zur Rauschreduktion von CT-Bilddaten und Bildbearbeitungssystem
DE102011005055B4 (de) * 2011-03-03 2016-08-18 Siemens Healthcare Gmbh Verfahren zur Erstellung eines Dual-Energie-Röntgenbildes sowie entsprechendes Röntgensystem, Computerprogramm und elektronisch lesbarer Datenträger
WO2013076662A1 (en) * 2011-11-25 2013-05-30 Koninklijke Philips Electronics N.V. Spectral image processing in x-ray imaging
US20140169520A1 (en) * 2012-12-19 2014-06-19 Morpho Detection, Inc. Systems and methods for dual energy imaging
KR102091188B1 (ko) * 2012-12-27 2020-03-18 삼성전자주식회사 엑스선 영상 생성 모듈, 엑스선 촬영 장치 및 엑스선 영상 생성 방법
JP6482934B2 (ja) * 2014-06-03 2019-03-13 キヤノンメディカルシステムズ株式会社 画像処理装置、放射線検出装置および画像処理方法

Also Published As

Publication number Publication date
CN105745686A (zh) 2016-07-06
US20160267651A1 (en) 2016-09-15
JP6401267B2 (ja) 2018-10-10
CN105745686B (zh) 2019-04-12
EP3072105B1 (en) 2017-05-17
US9905003B2 (en) 2018-02-27
JP2016537099A (ja) 2016-12-01
WO2015074916A1 (en) 2015-05-28
EP3072105A1 (en) 2016-09-28

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