JP5993653B2 - 画像処理装置、画像処理方法およびプログラム - Google Patents

画像処理装置、画像処理方法およびプログラム Download PDF

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JP5993653B2
JP5993653B2 JP2012173396A JP2012173396A JP5993653B2 JP 5993653 B2 JP5993653 B2 JP 5993653B2 JP 2012173396 A JP2012173396 A JP 2012173396A JP 2012173396 A JP2012173396 A JP 2012173396A JP 5993653 B2 JP5993653 B2 JP 5993653B2
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image
region
pixel value
area
image processing
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JP2014030623A5 (enExample
JP2014030623A (ja
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博之 関口
博之 関口
清水　昭伸
昭伸 清水
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Canon Inc
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Canon Inc
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Priority to JP2012173396A priority Critical patent/JP5993653B2/ja
Priority to US13/955,049 priority patent/US9940706B2/en
Priority to EP20130179484 priority patent/EP2693402B1/en
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    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/20072—Graph-based 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/30061—Lung
    • G06T2207/30064—Lung nodule
    • 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
    • G06T2207/30096—Tumor; Lesion

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
JP2012173396A 2012-08-03 2012-08-03 画像処理装置、画像処理方法およびプログラム Active JP5993653B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012173396A JP5993653B2 (ja) 2012-08-03 2012-08-03 画像処理装置、画像処理方法およびプログラム
US13/955,049 US9940706B2 (en) 2012-08-03 2013-07-31 Image processing apparatus, image processing method and storage medium for extracting a lesion having a ground glass opactiy
EP20130179484 EP2693402B1 (en) 2012-08-03 2013-08-06 Image processing apparatus, image processing method, program, and storage medium

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JP2012173396A JP5993653B2 (ja) 2012-08-03 2012-08-03 画像処理装置、画像処理方法およびプログラム

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JP2014030623A JP2014030623A (ja) 2014-02-20
JP2014030623A5 JP2014030623A5 (enExample) 2015-09-17
JP5993653B2 true JP5993653B2 (ja) 2016-09-14

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US (1) US9940706B2 (enExample)
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JP (1) JP5993653B2 (enExample)

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JP6415878B2 (ja) * 2014-07-10 2018-10-31 キヤノンメディカルシステムズ株式会社 画像処理装置、画像処理方法及び医用画像診断装置
JP6642048B2 (ja) * 2016-01-28 2020-02-05 富士通株式会社 医療画像表示システム、医療画像表示プログラム及び医療画像表示方法
JP7054787B2 (ja) 2016-12-22 2022-04-15 パナソニックＩｐマネジメント株式会社 制御方法、情報端末、及びプログラム
JP6837376B2 (ja) * 2017-04-10 2021-03-03 富士フイルム株式会社 画像処理装置および方法並びにプログラム
JP7005191B2 (ja) * 2017-06-30 2022-01-21 キヤノンメディカルシステムズ株式会社 画像処理装置、医用画像診断装置、及びプログラム
JP7318058B2 (ja) * 2017-06-30 2023-07-31 キヤノンメディカルシステムズ株式会社 画像処理装置
JP7179521B2 (ja) * 2018-08-02 2022-11-29 キヤノンメディカルシステムズ株式会社 医用画像処理装置、画像生成方法、及び画像生成プログラム
US11914034B2 (en) * 2019-04-16 2024-02-27 Washington University Ultrasound-target-shape-guided sparse regularization to improve accuracy of diffused optical tomography and target depth-regularized reconstruction in diffuse optical tomography using ultrasound segmentation as prior information
US12390153B2 (en) 2019-04-16 2025-08-19 Washington University Ultrasound-target-shape-guided sparse regularization to improve accuracy of diffused optical tomography
JP7423237B2 (ja) * 2019-09-30 2024-01-29 キヤノン株式会社 画像処理装置、画像処理方法、プログラム
TWI714440B (zh) * 2020-01-20 2020-12-21 緯創資通股份有限公司 用於電腦斷層攝影的後處理的裝置和方法
US11694329B2 (en) 2020-10-30 2023-07-04 International Business Machines Corporation Logistic model to determine 3D z-wise lesion connectivity
US11749401B2 (en) 2020-10-30 2023-09-05 Guerbet Seed relabeling for seed-based segmentation of a medical image
US11688063B2 (en) 2020-10-30 2023-06-27 Guerbet Ensemble machine learning model architecture for lesion detection
US11688517B2 (en) 2020-10-30 2023-06-27 Guerbet Multiple operating point false positive removal for lesion identification
US11587236B2 (en) * 2020-10-30 2023-02-21 International Business Machines Corporation Refining lesion contours with combined active contour and inpainting
US11436724B2 (en) 2020-10-30 2022-09-06 International Business Machines Corporation Lesion detection artificial intelligence pipeline computing system
CN114943856B (zh) * 2021-04-12 2024-04-26 四川省肿瘤医院 一种肺结节区域识别方法、标注方法及识别系统
CN114565627B (zh) * 2022-03-01 2025-07-22 杭州爱科科技股份有限公司 一种轮廓提取方法、装置、设备及存储介质
US12315160B2 (en) * 2022-03-16 2025-05-27 Optellum Limited Method and apparatus to predict feature state change within an image

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JP2002010062A (ja) * 2000-06-22 2002-01-11 Hitachi Medical Corp 画像構成装置
JP4393016B2 (ja) 2000-06-30 2010-01-06 株式会社日立メディコ 画像診断支援装置
US6876999B2 (en) * 2001-04-25 2005-04-05 International Business Machines Corporation Methods and apparatus for extraction and tracking of objects from multi-dimensional sequence data
US6819790B2 (en) * 2002-04-12 2004-11-16 The University Of Chicago Massive training artificial neural network (MTANN) for detecting abnormalities in medical images
US7236619B2 (en) * 2002-10-31 2007-06-26 University Of Chicago System and method for computer-aided detection and characterization of diffuse lung disease
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US7356173B2 (en) 2003-06-11 2008-04-08 Koninklijke Philips Electronics N.V. Analysis of pulmonary CT data
US7548642B2 (en) * 2004-10-28 2009-06-16 Siemens Medical Solutions Usa, Inc. System and method for detection of ground glass objects and nodules
US7555152B2 (en) * 2005-01-06 2009-06-30 Siemens Medical Solutions Usa, Inc. System and method for detecting ground glass nodules in medical images
JP4847041B2 (ja) 2005-05-09 2011-12-28 株式会社日立メディコ Ｘ線撮影装置
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JP4999163B2 (ja) * 2006-04-17 2012-08-15 富士フイルム株式会社 画像処理方法および装置ならびにプログラム
EP1865464B1 (en) * 2006-06-08 2013-11-20 National University Corporation Kobe University Processing device and program product for computer-aided image based diagnosis
JP2008253292A (ja) * 2007-03-30 2008-10-23 Fujifilm Corp 症例画像検索装置及びシステム
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US8724866B2 (en) * 2009-09-14 2014-05-13 Siemens Medical Solutions Usa, Inc. Multi-level contextual learning of data

Also Published As

Publication number Publication date
EP2693402A1 (en) 2014-02-05
US9940706B2 (en) 2018-04-10
US20140037170A1 (en) 2014-02-06
JP2014030623A (ja) 2014-02-20
EP2693402B1 (en) 2015-05-06

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