CN105793894B - 根据图像数据来进行骨骼分割 - Google Patents

根据图像数据来进行骨骼分割 Download PDF

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CN105793894B
CN105793894B CN201480066645.3A CN201480066645A CN105793894B CN 105793894 B CN105793894 B CN 105793894B CN 201480066645 A CN201480066645 A CN 201480066645A CN 105793894 B CN105793894 B CN 105793894B
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image data
bone
voxel
spectral
probability
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CN105793894A (zh
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L·戈申
A·格林高兹
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Koninklijke Philips NV
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    • 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)
CN201480066645.3A 2013-12-06 2014-12-02 根据图像数据来进行骨骼分割 Active CN105793894B (zh)

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

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CN105793894A CN105793894A (zh) 2016-07-20
CN105793894B true CN105793894B (zh) 2020-03-31

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

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WO2017102467A1 (en) 2015-12-15 2017-06-22 Koninklijke Philips N.V. Method of data processing for computed tomography
JP7104034B2 (ja) * 2016-11-30 2022-07-20 コーニンクレッカ フィリップス エヌ ヴェ スペクトルｃｔにおける骨及びハードプラークのセグメンテーション
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
CN111615363B (zh) 2018-01-16 2024-09-10 皇家飞利浦有限公司 利用非谱成像系统的谱成像
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

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CN101025823A (zh) * 2005-10-17 2007-08-29 西门子公司 对x射线图像中的至少一种物质进行分割的方法和装置
WO2013011418A2 (en) * 2011-07-15 2013-01-24 Koninklijke Philips Electronics N.V. Spectral ct
CN102419864A (zh) * 2011-09-05 2012-04-18 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

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WO2015083065A1 (en) 2015-06-11
US20160307330A1 (en) 2016-10-20
JP6526669B2 (ja) 2019-06-05
JP2016539704A (ja) 2016-12-22
EP3077990A1 (en) 2016-10-12
US10096120B2 (en) 2018-10-09
CN105793894A (zh) 2016-07-20

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