CN104599239A - 一种医学图像中的金属伪影消除方法及装置 - Google Patents

一种医学图像中的金属伪影消除方法及装置 Download PDF

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Publication number
CN104599239A
CN104599239A CN201310532522.1A CN201310532522A CN104599239A CN 104599239 A CN104599239 A CN 104599239A CN 201310532522 A CN201310532522 A CN 201310532522A CN 104599239 A CN104599239 A CN 104599239A
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medical image
metallic region
region
metallic
artifact
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CN201310532522.1A
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Chinese (zh)
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董淑琴
董家勤
李硕
谢江
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General Electric Co
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General Electric Co
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Priority to CN201310532522.1A priority Critical patent/CN104599239A/zh
Priority to US14/522,783 priority patent/US9437017B2/en
Priority to JP2014218818A priority patent/JP6416582B2/ja
Publication of CN104599239A publication Critical patent/CN104599239A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/008—Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact 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
    • A61B6/52—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
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Quality & Reliability (AREA)
CN201310532522.1A 2013-10-31 2013-10-31 一种医学图像中的金属伪影消除方法及装置 Pending CN104599239A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201310532522.1A CN104599239A (zh) 2013-10-31 2013-10-31 一种医学图像中的金属伪影消除方法及装置
US14/522,783 US9437017B2 (en) 2013-10-31 2014-10-24 Method and apparatus for metal artifact elimination in a medical image
JP2014218818A JP6416582B2 (ja) 2013-10-31 2014-10-28 医用画像における金属アーチファクト除去のための方法および装置

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CN201310532522.1A CN104599239A (zh) 2013-10-31 2013-10-31 一种医学图像中的金属伪影消除方法及装置

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US (1) US9437017B2 (enExample)
JP (1) JP6416582B2 (enExample)
CN (1) CN104599239A (enExample)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106296592A (zh) * 2015-05-22 2017-01-04 浙江大学 一种轴向锥束扫描解析ct重建图像直流漂移校正算法
WO2017045618A1 (en) * 2015-09-15 2017-03-23 Shanghai United Imaging Healthcare Co., Ltd. Image reconstruction system and method
CN106994021A (zh) * 2016-01-22 2017-08-01 通用电气公司 一种计算ct影像上的噪声的方法及装置
CN107093198A (zh) * 2016-02-17 2017-08-25 西门子医疗有限公司 用于伪影校正算法的选择方法、用于执行该方法的数据处理设备和医学成像系统
CN107784677A (zh) * 2017-10-20 2018-03-09 上海联影医疗科技有限公司 X射线图像处理方法、装置、系统及存储介质
CN108577876A (zh) * 2018-02-28 2018-09-28 西安交通大学 一种多边形静止ct及其工作方法
CN109978790A (zh) * 2019-03-26 2019-07-05 数坤（北京）网络科技有限公司 一种钙化伪影消除方法、设备及计算机存储介质
CN110176010A (zh) * 2019-05-24 2019-08-27 上海联影医疗科技有限公司 一种图像检测方法、装置、设备及存储介质
CN110443254A (zh) * 2019-08-02 2019-11-12 上海联影医疗科技有限公司 图像中金属区域的检测方法、装置、设备和存储介质
CN111803107A (zh) * 2020-08-06 2020-10-23 上海联影医疗科技有限公司 一种金属检测方法、装置、设备及存储介质
CN113554563A (zh) * 2021-07-23 2021-10-26 上海友脉科技有限责任公司 一种医学图像处理方法、介质及电子设备
CN113729747A (zh) * 2021-08-09 2021-12-03 中科超精(南京)科技有限公司 一种球形金属标记的锥束ct金属伪影去除系统及去除方法
CN114764837A (zh) * 2021-01-12 2022-07-19 有方（合肥）医疗科技有限公司 消除伪影的方法、装置、电子设备及存储介质
CN116228915A (zh) * 2023-05-10 2023-06-06 中日友好医院(中日友好临床医学研究所) 一种基于区域判断的图像重建方法、系统及设备
CN117808718A (zh) * 2024-02-29 2024-04-02 江西科技学院 基于互联网的提升医学影像数据质量的方法及系统

Families Citing this family (12)

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JP6556541B2 (ja) * 2015-07-24 2019-08-07 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 放射線断層撮影装置およびプログラム
US9697623B1 (en) 2015-09-15 2017-07-04 Shanghai United Imaging Healthcare Co., Ltd. Image reconstruction system and method
US20230419455A1 (en) * 2015-10-14 2023-12-28 Shanghai United Imaging Healthcare Co., Ltd. System and method for image correction
US10521886B2 (en) * 2015-10-14 2019-12-31 Shanghai United Imaging Healthcare Co., Ltd. System and method for image correction
JP6780948B2 (ja) * 2016-03-28 2020-11-04 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置
KR101946576B1 (ko) 2016-12-23 2019-02-11 삼성전자주식회사 의료 영상 장치 및 의료 영상 처리 방법
EP3471054B1 (en) * 2017-10-16 2022-02-09 Siemens Healthcare GmbH Method for determining at least one object feature of an object
KR102072052B1 (ko) * 2017-11-30 2020-01-31 오스템임플란트 주식회사 치과 ct 영상의 영상 처리 방법, 시스템, 컴퓨터 판독 가능한 기록 매체 및 컴퓨터 프로그램
CN110246150B (zh) * 2019-06-14 2025-10-31 上海联影医疗科技股份有限公司 金属检测方法、装置、设备及存储介质
EP4428818A3 (en) 2019-05-24 2024-12-18 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for processing x-ray images
JP7403994B2 (ja) * 2019-08-21 2023-12-25 富士フイルムヘルスケア株式会社 医用画像処理装置および医用画像処理方法
JP7780877B2 (ja) * 2021-06-04 2025-12-05 キヤノンメディカルシステムズ株式会社 Ｘ線コンピュータ断層撮影装置、学習装置及び超音波診断装置

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US20050123215A1 (en) * 2003-12-09 2005-06-09 Man Bruno D. Method and apparatus for the reduction of artifacts in computed tomography images
US20060227928A1 (en) * 2003-07-18 2006-10-12 Jan Timmer Metal artifact correction in computed tomography
JP2007014759A (ja) * 2005-06-17 2007-01-25 Cti Molecular Imaging Inc Ｐｅｔ／ｃｔ撮像における画像ベースのアーティファクト低減方法
JP2009050356A (ja) * 2007-08-24 2009-03-12 Hitachi Medical Corp 医用画像の特定領域抽出方法
CN103186889A (zh) * 2011-12-30 2013-07-03 Ge医疗系统环球技术有限公司 一种用于减少医学图像中的金属伪影的方法和设备

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US8503750B2 (en) * 2009-10-06 2013-08-06 General Electric Company Method and apparatus for reduction of metal artifacts in CT images

Patent Citations (5)

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US20060227928A1 (en) * 2003-07-18 2006-10-12 Jan Timmer Metal artifact correction in computed tomography
US20050123215A1 (en) * 2003-12-09 2005-06-09 Man Bruno D. Method and apparatus for the reduction of artifacts in computed tomography images
JP2007014759A (ja) * 2005-06-17 2007-01-25 Cti Molecular Imaging Inc Ｐｅｔ／ｃｔ撮像における画像ベースのアーティファクト低減方法
JP2009050356A (ja) * 2007-08-24 2009-03-12 Hitachi Medical Corp 医用画像の特定領域抽出方法
CN103186889A (zh) * 2011-12-30 2013-07-03 Ge医疗系统环球技术有限公司 一种用于减少医学图像中的金属伪影的方法和设备

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106296592A (zh) * 2015-05-22 2017-01-04 浙江大学 一种轴向锥束扫描解析ct重建图像直流漂移校正算法
CN108352078B (zh) * 2015-09-15 2022-03-15 上海联影医疗科技股份有限公司 图像重建系统和方法
WO2017045618A1 (en) * 2015-09-15 2017-03-23 Shanghai United Imaging Healthcare Co., Ltd. Image reconstruction system and method
GB2547360A (en) * 2015-09-15 2017-08-16 Shanghai United Imaging Healthcare Co Ltd Image reconstruction system and method
GB2547360B (en) * 2015-09-15 2018-02-14 Shanghai United Imaging Healthcare Co Ltd Image reconstruction system and method
CN108352078A (zh) * 2015-09-15 2018-07-31 上海联影医疗科技有限公司 图像重建系统和方法
CN106994021A (zh) * 2016-01-22 2017-08-01 通用电气公司 一种计算ct影像上的噪声的方法及装置
CN107093198A (zh) * 2016-02-17 2017-08-25 西门子医疗有限公司 用于伪影校正算法的选择方法、用于执行该方法的数据处理设备和医学成像系统
CN107784677A (zh) * 2017-10-20 2018-03-09 上海联影医疗科技有限公司 X射线图像处理方法、装置、系统及存储介质
CN108577876A (zh) * 2018-02-28 2018-09-28 西安交通大学 一种多边形静止ct及其工作方法
CN109978790A (zh) * 2019-03-26 2019-07-05 数坤（北京）网络科技有限公司 一种钙化伪影消除方法、设备及计算机存储介质
CN110176010A (zh) * 2019-05-24 2019-08-27 上海联影医疗科技有限公司 一种图像检测方法、装置、设备及存储介质
CN110443254B (zh) * 2019-08-02 2023-06-20 上海联影医疗科技股份有限公司 图像中金属区域的检测方法、装置、设备和存储介质
CN110443254A (zh) * 2019-08-02 2019-11-12 上海联影医疗科技有限公司 图像中金属区域的检测方法、装置、设备和存储介质
CN111803107A (zh) * 2020-08-06 2020-10-23 上海联影医疗科技有限公司 一种金属检测方法、装置、设备及存储介质
CN111803107B (zh) * 2020-08-06 2023-09-12 上海联影医疗科技股份有限公司 一种金属检测方法、装置、设备及存储介质
CN114764837A (zh) * 2021-01-12 2022-07-19 有方（合肥）医疗科技有限公司 消除伪影的方法、装置、电子设备及存储介质
CN113554563A (zh) * 2021-07-23 2021-10-26 上海友脉科技有限责任公司 一种医学图像处理方法、介质及电子设备
CN113554563B (zh) * 2021-07-23 2024-05-14 上海友脉科技有限责任公司 一种医学图像处理方法、介质及电子设备
CN113729747A (zh) * 2021-08-09 2021-12-03 中科超精(南京)科技有限公司 一种球形金属标记的锥束ct金属伪影去除系统及去除方法
CN113729747B (zh) * 2021-08-09 2024-04-26 中科超精(南京)科技有限公司 一种球形金属标记的锥束ct金属伪影去除系统及去除方法
CN116228915A (zh) * 2023-05-10 2023-06-06 中日友好医院(中日友好临床医学研究所) 一种基于区域判断的图像重建方法、系统及设备
CN117808718A (zh) * 2024-02-29 2024-04-02 江西科技学院 基于互联网的提升医学影像数据质量的方法及系统
CN117808718B (zh) * 2024-02-29 2024-05-24 江西科技学院 基于互联网的提升医学影像数据质量的方法及系统

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US20150117740A1 (en) 2015-04-30
JP2015085198A (ja) 2015-05-07
US9437017B2 (en) 2016-09-06
JP6416582B2 (ja) 2018-10-31

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Application publication date: 20150506