JP6975235B2 - 生物物理的シミュレーション用の血管樹標準化及び／又はプルーニングされた部分用の拡張シミュレーション - Google Patents

生物物理的シミュレーション用の血管樹標準化及び／又はプルーニングされた部分用の拡張シミュレーション Download PDF

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JP6975235B2
JP6975235B2 JP2019527317A JP2019527317A JP6975235B2 JP 6975235 B2 JP6975235 B2 JP 6975235B2 JP 2019527317 A JP2019527317 A JP 2019527317A JP 2019527317 A JP2019527317 A JP 2019527317A JP 6975235 B2 JP6975235 B2 JP 6975235B2
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pruned
pruning rule
vascular tree
tree
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ハンネス ニッキーシュ
ホルガー シュミット
スヴェン プレヴァハル
モルデカイ ピンカス フレイマン
リラン ゴシェン
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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
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • 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
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • 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
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
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  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Quality & Reliability (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
JP2019527317A 2016-11-22 2017-11-16 生物物理的シミュレーション用の血管樹標準化及び／又はプルーニングされた部分用の拡張シミュレーション Active JP6975235B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662425181P 2016-11-22 2016-11-22
US62/425,181 2016-11-22
PCT/EP2017/079378 WO2018095791A1 (en) 2016-11-22 2017-11-16 Vascular tree standardization for biophysical simulation and/or an extension simulation for pruned portions

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JP2020510451A JP2020510451A (ja) 2020-04-09
JP2020510451A5 JP2020510451A5 (enExample) 2020-12-24
JP6975235B2 true JP6975235B2 (ja) 2021-12-01

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US (1) US11055845B2 (enExample)
EP (1) EP3544512B1 (enExample)
JP (1) JP6975235B2 (enExample)
CN (1) CN109996495B (enExample)
WO (1) WO2018095791A1 (enExample)

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US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
JP7036742B2 (ja) 2016-05-16 2022-03-15 キャスワークス リミテッド 血管評価システム
EP4241694A3 (en) 2016-05-16 2023-12-20 Cathworks Ltd. Selection of vascular paths from images
JP7426824B2 (ja) 2017-03-31 2024-02-02 コーニンクレッカ フィリップス エヌ ヴェ 非侵襲的イメージングベースのｆｆｒのインタラクションモニタリング
JP7532402B2 (ja) 2019-04-01 2024-08-13 キャスワークス リミテッド 血管造影画像選択のための方法および装置
EP4555935A3 (en) 2019-09-23 2025-07-30 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
EP3975115A1 (en) * 2020-09-25 2022-03-30 Siemens Healthcare GmbH Method and system for analyzing a plurality of interconnected blood vessels
CN112862759B (zh) * 2021-01-19 2023-06-23 杭州深睿博联科技有限公司 图像处理方法、装置、设备及计算机可读存储介质
KR102773935B1 (ko) * 2021-02-02 2025-03-05 자이메드 주식회사 실시간 생체 이미지 인식 방법 및 장치
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
CN118985005A (zh) 2022-02-10 2024-11-19 凯思沃克斯有限公司 用于基于机器学习的传感器分析和血管树分割的系统和方法
CN114820554B (zh) * 2022-05-11 2024-10-29 杭州类脑科技有限公司 基于全局自动生长的肝脏血管提取方法、系统及计算机可读存储介质
US12446965B2 (en) 2023-08-09 2025-10-21 Cathworks Ltd. Enhanced user interface and crosstalk analysis for vascular index measurement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225011B2 (en) 2001-04-02 2007-05-29 Koninklijke Philips Electronics, N.V. Heart modeling using a template
US8543338B2 (en) 2007-01-16 2013-09-24 Simbionix Ltd. System and method for performing computerized simulations for image-guided procedures using a patient specific model
WO2011093921A1 (en) 2010-01-29 2011-08-04 Mayo Foundation For Medical Education And Research Automated vascular region separation in medical imaging
US8315812B2 (en) * 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
KR20140082663A (ko) 2011-08-26 2014-07-02 이비엠 가부시키가이샤 혈류성상 진단을 위한 시스템, 그 방법 및 컴퓨터 소프트웨어 프로그램
WO2013171644A1 (en) 2012-05-14 2013-11-21 Koninklijke Philips N.V. Determination of a fractional flow reserve (ffr) value for a stenosis of a vessel
BR112015010012A2 (pt) * 2012-11-06 2017-07-11 Koninklijke Philips Nv método; e sistema
US9424395B2 (en) 2013-03-04 2016-08-23 Heartflow, Inc. Method and system for sensitivity analysis in modeling blood flow characteristics
WO2015032647A1 (en) * 2013-09-06 2015-03-12 Koninklijke Philips N.V. Processing apparatus for processing cardiac data
US10595806B2 (en) 2013-10-22 2020-03-24 Koninklijke Philips N.V. Fractional flow reserve (FFR) index with adaptive boundary condition parameters
US8977339B1 (en) 2013-12-05 2015-03-10 Intrinsic Medical Imaging Llc Method for assessing stenosis severity through stenosis mapping
US9087147B1 (en) 2014-03-31 2015-07-21 Heartflow, Inc. Systems and methods for determining blood flow characteristics using flow ratio
CN107106096A (zh) * 2014-10-10 2017-08-29 皇家飞利浦有限公司 基于肿瘤存活力和血管几何结构的tace导航引导
US11141123B2 (en) 2014-12-02 2021-10-12 Koninklijke Philips N.V. Fractional flow reserve determination
WO2017102467A1 (en) * 2015-12-15 2017-06-22 Koninklijke Philips N.V. Method of data processing for computed tomography

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WO2018095791A1 (en) 2018-05-31
CN109996495B (zh) 2023-04-28
CN109996495A (zh) 2019-07-09
US11055845B2 (en) 2021-07-06
JP2020510451A (ja) 2020-04-09
US20190318475A1 (en) 2019-10-17
EP3544512B1 (en) 2022-09-14
EP3544512A1 (en) 2019-10-02

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