HK1150894A1 - Automatic geometrical and mechanical analyzing method and system for tubular structures - Google Patents

Automatic geometrical and mechanical analyzing method and system for tubular structures

Info

Publication number
HK1150894A1
HK1150894A1 HK11104787.6A HK11104787A HK1150894A1 HK 1150894 A1 HK1150894 A1 HK 1150894A1 HK 11104787 A HK11104787 A HK 11104787A HK 1150894 A1 HK1150894 A1 HK 1150894A1
Authority
HK
Hong Kong
Prior art keywords
geometrical
structural
vascular
derived
mechanical
Prior art date
Application number
HK11104787.6A
Other languages
English (en)
Inventor
Christian T Gasser
Martin Auer
Original Assignee
Vascops
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vascops filed Critical Vascops
Publication of HK1150894A1 publication Critical patent/HK1150894A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Image Processing (AREA)
HK11104787.6A 2007-10-19 2011-05-16 Automatic geometrical and mechanical analyzing method and system for tubular structures HK1150894A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2007/061184 WO2009049681A1 (en) 2007-10-19 2007-10-19 Automatic geometrical and mechanical analyzing method and system for tubular structures
PCT/EP2008/064157 WO2009050304A1 (en) 2007-10-19 2008-10-20 Automatic geometrical and mechanical analyzing method and system for tubular structures

Publications (1)

Publication Number Publication Date
HK1150894A1 true HK1150894A1 (en) 2012-01-13

Family

ID=39592798

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11104787.6A HK1150894A1 (en) 2007-10-19 2011-05-16 Automatic geometrical and mechanical analyzing method and system for tubular structures

Country Status (11)

Country Link
US (2) US20100290679A1 (zh)
EP (1) EP2206086B1 (zh)
JP (1) JP2011500187A (zh)
CN (1) CN101903910B (zh)
AT (1) ATE508438T1 (zh)
DE (1) DE602008006758D1 (zh)
EA (1) EA201070501A1 (zh)
ES (1) ES2365968T3 (zh)
HK (1) HK1150894A1 (zh)
PL (1) PL2206086T3 (zh)
WO (2) WO2009049681A1 (zh)

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EP2749223A4 (en) 2011-08-26 2015-08-12 Ebm Corp SYSTEM FOR DIAGNOSING BLOOD FLOW CHARACTERISTICS, METHOD THEREFOR, AND COMPUTER SOFTWARE
KR101185727B1 (ko) * 2011-09-14 2012-09-25 주식회사 인피니트헬스케어 의료영상에서의 세그멘테이션 방법 및 그 장치
US9292970B2 (en) * 2012-04-13 2016-03-22 IntegrityWare, Inc. Systems and methods of retopologizing graphical data
US9972128B2 (en) 2012-07-20 2018-05-15 The University Of British Columbia Methods and systems for generating polycubes and all-hexahedral meshes of an object
US9818231B2 (en) 2013-08-13 2017-11-14 Boston Scientific Scimed, Inc. Computer visualization of anatomical items
CA2925435A1 (en) 2013-11-04 2015-05-07 The University Of British Columbia Methods and systems for generating polycube segmentations from input meshes of objects
US9058692B1 (en) 2014-04-16 2015-06-16 Heartflow, Inc. Systems and methods for image-based object modeling using multiple image acquisitions or reconstructions
US9849633B2 (en) * 2014-06-23 2017-12-26 Siemens Product Lifecycle Management Software Inc. Removing sharp cusps from 3D shapes for additive manufacturing
WO2016120225A1 (en) * 2015-01-28 2016-08-04 Koninklijke Philips N.V. Finite element modeling of anatomical structure
US9460519B2 (en) * 2015-02-24 2016-10-04 Yowza LTD. Segmenting a three dimensional surface mesh
CN106304091B (zh) * 2015-05-15 2022-06-14 索尼公司 用于未授权频段的频率分配的方法和装置
US10210657B2 (en) 2015-07-24 2019-02-19 The University Of British Columbia Methods and systems for hex-mesh optimization via edge-cone rectification
CN105335999B (zh) * 2015-11-24 2019-04-19 大连楼兰科技股份有限公司 街区物体三维扫描生成物体有限元数字模型的方法
EP3497544B1 (en) 2016-08-12 2021-09-22 Boston Scientific Scimed, Inc. Distributed interactive medical visualization system with primary/secondary interaction features
EP3497600B1 (en) 2016-08-12 2021-11-17 Boston Scientific Scimed Inc. Distributed interactive medical visualization system with user interface features
CN106447624A (zh) * 2016-08-31 2017-02-22 上海交通大学 一种基于l0范数的三维网格去噪方法
JP6885896B2 (ja) * 2017-04-10 2021-06-16 富士フイルム株式会社 自動レイアウト装置および自動レイアウト方法並びに自動レイアウトプログラム
US11071591B2 (en) * 2018-07-26 2021-07-27 Covidien Lp Modeling a collapsed lung using CT data
US11995854B2 (en) * 2018-12-19 2024-05-28 Nvidia Corporation Mesh reconstruction using data-driven priors
EP3685756A1 (en) 2019-01-24 2020-07-29 Koninklijke Philips N.V. Methods and systems for investigating blood vessel characteristics
CN111062979B (zh) * 2019-11-22 2023-12-08 中国人民解放军总医院 基于医学影像获取血栓物理特性参数的可视化方法和可视化系统
CN112151180B (zh) * 2019-12-05 2024-03-08 苏州润迈德医疗科技有限公司 具有狭窄病变的血管数学模型的合成方法和装置
CN113538557B (zh) * 2020-04-15 2024-05-03 深圳市光鉴科技有限公司 基于三维视觉的箱体积测量装置
CN113763331A (zh) * 2021-08-17 2021-12-07 北京医准智能科技有限公司 冠状动脉优势型判定方法、装置、存储介质及电子设备
CN113749833B (zh) * 2021-09-15 2023-12-15 山西白求恩医院(山西医学科学院) 血管支架的有限元分析方法及血管支架

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US7805177B2 (en) * 2004-06-23 2010-09-28 M2S, Inc. Method for determining the risk of rupture of a blood vessel
US8233681B2 (en) * 2004-09-24 2012-07-31 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 a blood vessel and tissue surface image for the subject
US7865001B2 (en) * 2004-12-17 2011-01-04 Koninklijke Philips Electronics N.V. System and method for predicting physical properties of an aneurysm from a three-dimensional model thereof
JP4573895B2 (ja) * 2005-03-31 2010-11-04 ユークリッド・ディスカバリーズ・エルエルシー ビデオデータを処理する装置および方法
GB0514554D0 (en) * 2005-07-15 2005-08-24 Materialise Nv Method for (semi-) automatic dental implant planning
CN101313269A (zh) * 2005-11-25 2008-11-26 皇家飞利浦电子股份有限公司 图像的非接触操作
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Also Published As

Publication number Publication date
ES2365968T3 (es) 2011-10-14
WO2009050304A1 (en) 2009-04-23
EP2206086A1 (en) 2010-07-14
US20140355851A1 (en) 2014-12-04
ATE508438T1 (de) 2011-05-15
JP2011500187A (ja) 2011-01-06
CN101903910A (zh) 2010-12-01
EA201070501A1 (ru) 2010-12-30
PL2206086T3 (pl) 2011-10-31
EP2206086B1 (en) 2011-05-04
DE602008006758D1 (de) 2011-06-16
WO2009049681A1 (en) 2009-04-23
CN101903910B (zh) 2013-06-12
US20100290679A1 (en) 2010-11-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211016