JP6409073B2 - 多数の画像取得または再構築を使用する画像ベースのオブジェクトモデリングのためのシステム及び方法 - Google Patents

多数の画像取得または再構築を使用する画像ベースのオブジェクトモデリングのためのシステム及び方法 Download PDF

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JP6409073B2
JP6409073B2 JP2016560645A JP2016560645A JP6409073B2 JP 6409073 B2 JP6409073 B2 JP 6409073B2 JP 2016560645 A JP2016560645 A JP 2016560645A JP 2016560645 A JP2016560645 A JP 2016560645A JP 6409073 B2 JP6409073 B2 JP 6409073B2
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JP2017511188A (ja
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レオ グラディー,
レオ グラディー,
ミシェル シャープ,
ミシェル シャープ,
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ハートフロー, インコーポレイテッド
ハートフロー, インコーポレイテッド
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • G06T15/08Volume rendering
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0012Biomedical image inspection
    • G06T7/0014Biomedical image inspection using an image reference approach
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/10Segmentation; Edge detection
    • G06T7/174Segmentation; Edge detection involving the use of two or more images
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/30Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10072Tomographic images
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20076Probabilistic image processing
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20112Image segmentation details
    • G06T2207/20128Atlas-based segmentation
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30004Biomedical image processing
    • G06T2207/30024Cell structures in vitro; Tissue sections in vitro
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30004Biomedical image processing
    • G06T2207/30101Blood vessel; Artery; Vein; Vascular

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  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Graphics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nuclear Medicine (AREA)
JP2016560645A 2014-04-16 2015-04-14 多数の画像取得または再構築を使用する画像ベースのオブジェクトモデリングのためのシステム及び方法 Active JP6409073B2 (ja)

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US14/254,491 2014-04-16
US14/254,491 US9058692B1 (en) 2014-04-16 2014-04-16 Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions
PCT/US2015/025691 WO2015160763A1 (en) 2014-04-16 2015-04-14 Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions

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JP2018177341A Active JP6557767B2 (ja) 2014-04-16 2018-09-21 多数の画像取得または再構築を使用する画像ベースのオブジェクトモデリングのためのシステム及び方法

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Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
EP2994904A4 (en) 2013-05-10 2017-01-18 Stenomics, Inc. Modeling and simulation system for optimizing prosthetic heart valve treatment
US9092743B2 (en) 2013-10-23 2015-07-28 Stenomics, Inc. Machine learning system for assessing heart valves and surrounding cardiovascular tracts
US9514530B2 (en) 2014-04-16 2016-12-06 Heartflow, Inc. Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions
US10176408B2 (en) 2015-08-14 2019-01-08 Elucid Bioimaging Inc. Systems and methods for analyzing pathologies utilizing quantitative imaging
US11087459B2 (en) 2015-08-14 2021-08-10 Elucid Bioimaging Inc. Quantitative imaging for fractional flow reserve (FFR)
US11094058B2 (en) 2015-08-14 2021-08-17 Elucid Bioimaging Inc. Systems and method for computer-aided phenotyping (CAP) using radiologic images
US12008751B2 (en) 2015-08-14 2024-06-11 Elucid Bioimaging Inc. Quantitative imaging for detecting histopathologically defined plaque fissure non-invasively
US11071501B2 (en) 2015-08-14 2021-07-27 Elucid Bioiwaging Inc. Quantitative imaging for determining time to adverse event (TTE)
US11676359B2 (en) 2015-08-14 2023-06-13 Elucid Bioimaging Inc. Non-invasive quantitative imaging biomarkers of atherosclerotic plaque biology
US11113812B2 (en) 2015-08-14 2021-09-07 Elucid Bioimaging Inc. Quantitative imaging for detecting vulnerable plaque
US12026868B2 (en) 2015-08-14 2024-07-02 Elucid Bioimaging Inc. Quantitative imaging for detecting histopathologically defined plaque erosion non-invasively
WO2017083401A1 (en) * 2015-11-10 2017-05-18 Heartflow, Inc. Systems and methods for anatomical modeling using information from a procedure
US10354378B2 (en) 2016-04-06 2019-07-16 University Of Washington Systems and methods for quantitative assessment of microvasculature using optical coherence tomography angiography
JP7099963B2 (ja) 2016-05-16 2022-07-12 キャスワークス リミテッド 画像からの血管の選択方法
EP4300419A3 (en) 2016-05-16 2024-04-03 Cathworks Ltd. System for vascular assessment
US10398382B2 (en) * 2016-11-03 2019-09-03 Siemens Medical Solutions Usa, Inc. Respiratory motion estimation in projection domain in nuclear medical imaging
US10789706B2 (en) 2016-12-23 2020-09-29 Heartflow, Inc. Systems and methods for medical acquisition processing and machine learning for anatomical assessment
WO2019071249A1 (en) 2017-10-06 2019-04-11 Emory University METHODS AND SYSTEMS FOR DETERMINING HEMODYNAMIC INFORMATION FOR ONE OR MORE ARTERIAL SEGMENTS
US11771321B2 (en) 2017-10-13 2023-10-03 The Research Foundation For Suny System, method, and computer-accessible medium for subsurface capillary flow imaging by wavelength-division-multiplexing swept-source optical doppler tomography
EP3471054B1 (en) * 2017-10-16 2022-02-09 Siemens Healthcare GmbH Method for determining at least one object feature of an object
US11871995B2 (en) 2017-12-18 2024-01-16 Hemolens Diagnostics Sp. Z O.O. Patient-specific modeling of hemodynamic parameters in coronary arteries
US10813612B2 (en) 2019-01-25 2020-10-27 Cleerly, Inc. Systems and method of characterizing high risk plaques
EP4663131A2 (en) 2019-04-01 2025-12-17 Cathworks Ltd. Methods and apparatus for angiographic image selection
KR20210121062A (ko) 2019-08-05 2021-10-07 엘루시드 바이오이미징 아이엔씨. 형태학적 및 혈관주위 질환 표지자의 조합 평가
WO2021059165A1 (en) 2019-09-23 2021-04-01 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
CN110853021B (zh) * 2019-11-13 2020-11-24 江苏迪赛特医疗科技有限公司 一种病理鳞状上皮细胞的检测分类模型的构建
US11963740B2 (en) 2019-12-05 2024-04-23 Canon U.S.A., Inc. Lumen, stent, and/or artifact detection in one or more images, such as in optical coherence tomography images
US20220392065A1 (en) 2020-01-07 2022-12-08 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US11501436B2 (en) 2020-01-07 2022-11-15 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US11969280B2 (en) 2020-01-07 2024-04-30 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
EP4178446B1 (en) * 2020-08-10 2024-11-20 Shanghai United Imaging Healthcare Co., Ltd. Imaging systems and methods
EP4002288A1 (en) * 2020-11-12 2022-05-25 Koninklijke Philips N.V. Methods and systems for rendering representations of subject vasculature
EP4084011A1 (en) * 2021-04-30 2022-11-02 Siemens Healthcare GmbH Computer-implemented method and evaluation system for evaluating at least one image data set of an imaging region of a patient, computer program and electronically readable storage medium
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
IL314862A (en) 2022-02-10 2024-10-01 Cathworks Ltd System and method for machine-learning based sensor analysis and vascular tree segmentation
US12440180B2 (en) 2022-03-10 2025-10-14 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250217981A1 (en) 2022-03-10 2025-07-03 Cleerly, Inc. Systems, methods, and devices for image-based plaque analysis and risk determination
US12406365B2 (en) 2022-03-10 2025-09-02 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250143657A1 (en) 2022-03-10 2025-05-08 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US12446965B2 (en) 2023-08-09 2025-10-21 Cathworks Ltd. Enhanced user interface and crosstalk analysis for vascular index measurement

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI221406B (en) * 2001-07-30 2004-10-01 Epix Medical Inc Systems and methods for targeted magnetic resonance imaging of the vascular system
EP1662974A4 (en) * 2003-08-21 2009-06-03 Ischem Corp AUTOMATED SYSTEMS AND SYSTEMS FOR VASCULAR PLATE DETECTION AND ANALYSIS
US8090164B2 (en) * 2003-08-25 2012-01-03 The University Of North Carolina At Chapel Hill Systems, methods, and computer program products for analysis of vessel attributes for diagnosis, disease staging, and surgical planning
US8010175B2 (en) * 2004-05-05 2011-08-30 Siemens Medical Solutions Usa, Inc. Patient-specific coronary territory mapping
US20060036167A1 (en) 2004-07-03 2006-02-16 Shina Systems Ltd. Vascular image processing
WO2006036842A2 (en) * 2004-09-24 2006-04-06 The University Of North Carolina At Chapel Hill Methods, systems, and computer program products for hierarchical registration between a blood vessel and tissue surface model for a subject and blood vessel and tissue surface image for the subject
US8352013B2 (en) * 2005-01-18 2013-01-08 Siemens Medical Solutions Usa, Inc. Method and system for motion compensation in magnetic resonance (MR) imaging
US8285011B2 (en) 2005-06-02 2012-10-09 M2S Anatomical visualization and measurement system
JP2008543511A (ja) * 2005-06-24 2008-12-04 ヴォルケイノウ・コーポレーション 脈管の画像作製方法
US8406851B2 (en) * 2005-08-11 2013-03-26 Accuray Inc. Patient tracking using a virtual image
WO2007020555A2 (en) * 2005-08-17 2007-02-22 Koninklijke Philips Electronics N.V. Method and apparatus for automatic 4d coronary modeling and motion vector field estimation
US20080033302A1 (en) * 2006-04-21 2008-02-07 Siemens Corporate Research, Inc. System and method for semi-automatic aortic aneurysm analysis
US8923577B2 (en) * 2006-09-28 2014-12-30 General Electric Company Method and system for identifying regions in an image
US8781193B2 (en) * 2007-03-08 2014-07-15 Sync-Rx, Ltd. Automatic quantitative vessel analysis
CA2718343A1 (en) * 2007-03-15 2008-09-18 Jean Meunier Image segmentation
WO2009052497A2 (en) * 2007-10-18 2009-04-23 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for mapping regions in a model of an object comprising an anatomical structure from one image data set to images used in a diagnostic or therapeutic intervention
WO2009049681A1 (en) * 2007-10-19 2009-04-23 Vascops Automatic geometrical and mechanical analyzing method and system for tubular structures
US8218845B2 (en) * 2007-12-12 2012-07-10 Siemens Aktiengesellschaft Dynamic pulmonary trunk modeling in computed tomography and magnetic resonance imaging based on the detection of bounding boxes, anatomical landmarks, and ribs of a pulmonary artery
JP5241357B2 (ja) * 2008-07-11 2013-07-17 三菱プレシジョン株式会社 生体データモデル作成方法及びその装置
JP5009391B2 (ja) * 2009-07-03 2012-08-22 富士フイルム株式会社 診断支援装置、診断支援プログラムおよび診断支援方法
JP5694323B2 (ja) * 2009-08-12 2015-04-01 コーニンクレッカ フィリップス エヌ ヴェ オブジェクトデータの生成
US8224640B2 (en) * 2009-09-08 2012-07-17 Siemens Aktiengesellschaft Method and system for computational modeling of the aorta and heart
US8478012B2 (en) * 2009-09-14 2013-07-02 General Electric Company Methods, apparatus and articles of manufacture to process cardiac images to detect heart motion abnormalities
GB2478329B (en) * 2010-03-03 2015-03-04 Samsung Electronics Co Ltd Medical image processing
CN102947862B (zh) * 2010-03-11 2015-09-09 皇家飞利浦电子股份有限公司 基于模型的分割的概率细化
US8315812B2 (en) 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
JP4937397B2 (ja) * 2010-10-25 2012-05-23 富士フイルム株式会社 医用画像診断支援装置および方法、並びにプログラム
DE102011076233B4 (de) * 2011-02-09 2013-04-18 Siemens Aktiengesellschaft Verfahren und Computersystem zur Erkennung einer statistisch relevanten Normvariante der Gefaßstruktur eines Patienten mit Hilfe tomographischer Bilddatensatze
US9008462B2 (en) * 2011-02-17 2015-04-14 The Johns Hopkins University Methods and systems for registration of radiological images
US8761474B2 (en) * 2011-07-25 2014-06-24 Siemens Aktiengesellschaft Method for vascular flow pattern analysis
US8948487B2 (en) * 2011-09-28 2015-02-03 Siemens Aktiengesellschaft Non-rigid 2D/3D registration of coronary artery models with live fluoroscopy images
JP5784751B2 (ja) * 2011-12-08 2015-09-24 オリンパス株式会社 画像処理装置、画像処理装置の作動方法、及び画像処理プログラム
CN104254282B (zh) * 2012-02-13 2017-09-12 皇家飞利浦有限公司 用于对参数值的稳健估计的简化方法
US9384546B2 (en) * 2012-02-22 2016-07-05 Siemens Aktiengesellschaft Method and system for pericardium based model fusion of pre-operative and intra-operative image data for cardiac interventions
US20150185298A1 (en) * 2012-06-05 2015-07-02 The University Of Queensland Method of estimating specific absorption rate
US8958618B2 (en) * 2012-06-28 2015-02-17 Kabushiki Kaisha Toshiba Method and system for identification of calcification in imaged blood vessels
US9277970B2 (en) * 2012-07-19 2016-03-08 Siemens Aktiengesellschaft System and method for patient specific planning and guidance of ablative procedures for cardiac arrhythmias
JP5487264B2 (ja) * 2012-09-07 2014-05-07 三菱プレシジョン株式会社 生体データモデル作成方法及びその装置
US20150254850A1 (en) * 2012-09-07 2015-09-10 Aalborg Universitet System for detecting blood vessel structures in medical images
US9858387B2 (en) * 2013-01-15 2018-01-02 CathWorks, LTD. Vascular flow assessment
US10595807B2 (en) * 2012-10-24 2020-03-24 Cathworks Ltd Calculating a fractional flow reserve
US10210956B2 (en) * 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
US9036885B2 (en) * 2012-10-28 2015-05-19 Technion Research & Development Foundation Limited Image reconstruction in computed tomography
JP2014100249A (ja) * 2012-11-19 2014-06-05 Toshiba Corp 血管解析装置、医用画像診断装置、血管解析方法、及び血管解析プログラム
KR102106535B1 (ko) * 2013-02-06 2020-05-06 삼성전자주식회사 일 호흡 주기에 따른 장기의 형상 및 위치의 변화를 나타내는 모델을 생성하는 방법, 장치 및 시스템.
US20140364739A1 (en) * 2013-06-06 2014-12-11 General Electric Company Systems and methods for analyzing a vascular structure
US9463072B2 (en) * 2013-08-09 2016-10-11 Siemens Aktiengesellschaft System and method for patient specific planning and guidance of electrophysiology interventions
WO2015058780A1 (en) * 2013-10-25 2015-04-30 Biontech Ag Method and kit for determining whether a subject shows an immune response
EP3084723B1 (en) * 2013-12-17 2021-04-28 Koninklijke Philips N.V. Spectral image data processing
CN105849773B (zh) * 2013-12-17 2020-06-09 皇家飞利浦有限公司 解剖结构的基于模型的分割
US10496729B2 (en) * 2014-02-25 2019-12-03 Siemens Healthcare Gmbh Method and system for image-based estimation of multi-physics parameters and their uncertainty for patient-specific simulation of organ function
US9247920B2 (en) * 2014-02-27 2016-02-02 General Electric Company System and method for performing bi-plane tomographic acquisitions
WO2015153832A1 (en) * 2014-04-02 2015-10-08 Siemens Aktiengesellschaft System and method for characterization of electrical properties of the heart from medical images and body surface potentials
US9514530B2 (en) 2014-04-16 2016-12-06 Heartflow, Inc. Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions
WO2015179543A1 (en) * 2014-05-20 2015-11-26 Piazza Nicolo System and method for valve quantification
US9710025B2 (en) * 2014-07-28 2017-07-18 Group Dekko, Inc. Desktop receptacle with utility front surface
US9972069B2 (en) * 2014-10-06 2018-05-15 Technion Research & Development Foundation Limited System and method for measurement of myocardial mechanical function
US9349178B1 (en) * 2014-11-24 2016-05-24 Siemens Aktiengesellschaft Synthetic data-driven hemodynamic determination in medical imaging
US10485510B2 (en) * 2015-01-29 2019-11-26 Siemens Healthcare Gmbh Planning and guidance of electrophysiology therapies

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JP6557767B2 (ja) 2019-08-07
EP3132419B1 (en) 2021-12-29
JP2019018032A (ja) 2019-02-07
JP2017511188A (ja) 2017-04-20
US20180225863A1 (en) 2018-08-09
US20200372701A1 (en) 2020-11-26
US9965891B2 (en) 2018-05-08
WO2015160763A1 (en) 2015-10-22
EP4002269A1 (en) 2022-05-25
US12079921B2 (en) 2024-09-03
US10776988B2 (en) 2020-09-15
US20150302631A1 (en) 2015-10-22
US20160275716A1 (en) 2016-09-22
US9378580B2 (en) 2016-06-28
US20230033594A1 (en) 2023-02-02
US11501485B2 (en) 2022-11-15
US20240386652A1 (en) 2024-11-21
US9058692B1 (en) 2015-06-16
EP3132419A1 (en) 2017-02-22

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