JP6526669B2 - 画像データからの骨の区分化 - Google Patents

画像データからの骨の区分化 Download PDF

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Publication number
JP6526669B2
JP6526669B2 JP2016536251A JP2016536251A JP6526669B2 JP 6526669 B2 JP6526669 B2 JP 6526669B2 JP 2016536251 A JP2016536251 A JP 2016536251A JP 2016536251 A JP2016536251 A JP 2016536251A JP 6526669 B2 JP6526669 B2 JP 6526669B2
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Prior art keywords
image data
features
spectral image
voxel
bone
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JP2016536251A
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English (en)
Japanese (ja)
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JP2016539704A5 (enExample
JP2016539704A (ja
Inventor
リラン ゴシェン
リラン ゴシェン
アシェル グリンガウツ
アシェル グリンガウツ
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Koninklijke Philips NV
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Koninklijke Philips NV
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/143—Segmentation; Edge detection involving probabilistic approaches, e.g. Markov random field [MRF] modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • G06T2207/20076—Probabilistic 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
    • 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
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2016536251A 2013-12-06 2014-12-02 画像データからの骨の区分化 Active JP6526669B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361912602P 2013-12-06 2013-12-06
US61/912,602 2013-12-06
PCT/IB2014/066499 WO2015083065A1 (en) 2013-12-06 2014-12-02 Bone segmentation from image data

Publications (3)

Publication Number Publication Date
JP2016539704A JP2016539704A (ja) 2016-12-22
JP2016539704A5 JP2016539704A5 (enExample) 2018-01-18
JP6526669B2 true JP6526669B2 (ja) 2019-06-05

Family

ID=52292975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016536251A Active JP6526669B2 (ja) 2013-12-06 2014-12-02 画像データからの骨の区分化

Country Status (5)

Country Link
US (1) US10096120B2 (enExample)
EP (1) EP3077990A1 (enExample)
JP (1) JP6526669B2 (enExample)
CN (1) CN105793894B (enExample)
WO (1) WO2015083065A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10993688B2 (en) * 2015-12-15 2021-05-04 Koninklijke Philips N.V. Method of data processing for computed tomography
WO2018099881A1 (en) 2016-11-30 2018-06-07 Koninklijke Philips N.V. Bone and hard plaque segmentation in spectral ct
EP3387997B1 (en) * 2017-04-13 2020-02-26 Siemens Healthcare GmbH Medical imaging device and method controlling one or more parameters of a medical imaging device
WO2019141527A1 (en) 2018-01-16 2019-07-25 Koninklijke Philips N.V. Spectral imaging with a non-spectral imaging system
CN109285176B (zh) * 2018-10-08 2021-11-02 东南大学 一种基于正则化图割的大脑组织分割方法
DE102019004303A1 (de) * 2019-06-18 2020-12-24 Ziehm Imaging Gmbh Verfahren und Vorrichtug der medizinischen Bildgebung zur Darstellung eines 3D-Volumens mit wenigstens einen eingebrachten Fremdobjekt
JP7729164B2 (ja) * 2021-10-14 2025-08-26 株式会社島津製作所 Ｘ線撮影方法およびｘ線撮影装置
CN114066886B (zh) * 2022-01-11 2022-05-06 北京威高智慧科技有限公司 骨骼分割边界确定方法、装置、电子设备及存储介质
CN120788611B (zh) * 2025-07-15 2026-01-23 中世康恺科技有限公司 一种基于x射线平板阵列的x射线扫描成像方法

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
JP3258233B2 (ja) 1996-03-29 2002-02-18 帝人株式会社 骨計測方法
US7015907B2 (en) * 2002-04-18 2006-03-21 Siemens Corporate Research, Inc. Segmentation of 3D medical structures using robust ray propagation
CA2519187A1 (en) 2003-03-25 2004-10-14 Imaging Therapeutics, Inc. Methods for the compensation of imaging technique in the processing of radiographic images
US20050036691A1 (en) * 2003-08-13 2005-02-17 Pascal Cathier Method and system for using structure tensors to detect lung nodules and colon polyps
CN101166469B (zh) 2005-04-26 2015-05-06 皇家飞利浦电子股份有限公司 用于光谱ct的双层探测器
DE102005049602B3 (de) 2005-10-17 2007-04-19 Siemens Ag Verfahren und Vorrichtung zur Segmentierung zumindest einer Substanz in einem Röntgenbild
US8331637B2 (en) * 2006-03-03 2012-12-11 Medic Vision-Brain Technologies Ltd. System and method of automatic prioritization and analysis of medical images
DE102006015451A1 (de) 2006-03-31 2007-10-11 Siemens Ag Verfahren und Vorrichtung zur automatischen Differenzierung von Knochen oder anderen kalziumhaltigen Materialien und Kontrastmittel in Weichteilgewebe
US7760848B2 (en) * 2006-09-08 2010-07-20 General Electric Company Method and system for generating a multi-spectral image of an object
WO2008078231A1 (en) 2006-12-20 2008-07-03 Koninklijke Philips Electronics N.V. Imaging system for imaging substances present in an object of interest
DE102007017629B4 (de) * 2007-04-12 2011-03-24 Siemens Ag Verfahren zur Zuordnung von Voxeln eines CT-Bilddatensatzes zu einer von zwei Materialmischungen jeweils bestehend aus zwei von vier unterschiedlichen Materialien
US20090153551A1 (en) * 2007-12-17 2009-06-18 Electronics And Telecommunications Research Institute Method and apparatus for transferring pose of 3-dimensional characters
US8442289B2 (en) * 2008-04-22 2013-05-14 Hitachi Medical Corporation Medical image processing device, method for processing medical image and program
DE102008030552A1 (de) * 2008-06-27 2009-12-31 Siemens Aktiengesellschaft Verfahren zur Erzeugung von Bilddaten zu einer virtuell vorgebbaren Röntgenröhrenspannung aus ersten und zweiten CT-Bilddaten
JP2010087614A (ja) * 2008-09-29 2010-04-15 Toshiba Corp 画像処理装置、画像処理方法、及び、プログラム
US8294717B2 (en) 2009-06-26 2012-10-23 Kabushiki Kaisha Toshiba Advanced clustering method for material separation in dual energy CT
US8644608B2 (en) 2009-10-30 2014-02-04 Eiffel Medtech Inc. Bone imagery segmentation method and apparatus
EP2732431B1 (en) * 2011-07-15 2019-03-13 Koninklijke Philips N.V. Image processing for spectral ct
CN102419864B (zh) * 2011-09-05 2013-10-16 东软集团股份有限公司 一种提取脑部ct图像骨骼方法及装置
CN103098090B (zh) * 2011-12-21 2015-01-21 中国科学院自动化研究所 多参数三维磁共振图像脑肿瘤分割方法
EP2958494B1 (en) 2013-02-21 2022-12-21 Koninklijke Philips N.V. Structure propagation restoration for spectral ct
US9305351B2 (en) * 2013-06-16 2016-04-05 Larry D. Partain Method of determining the probabilities of suspect nodules being malignant

Also Published As

Publication number Publication date
CN105793894B (zh) 2020-03-31
WO2015083065A1 (en) 2015-06-11
US20160307330A1 (en) 2016-10-20
US10096120B2 (en) 2018-10-09
CN105793894A (zh) 2016-07-20
JP2016539704A (ja) 2016-12-22
EP3077990A1 (en) 2016-10-12

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