JP7300392B2 - 標準化された冠動脈疾患メトリック - Google Patents

標準化された冠動脈疾患メトリック Download PDF

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JP7300392B2
JP7300392B2 JP2019554673A JP2019554673A JP7300392B2 JP 7300392 B2 JP7300392 B2 JP 7300392B2 JP 2019554673 A JP2019554673 A JP 2019554673A JP 2019554673 A JP2019554673 A JP 2019554673A JP 7300392 B2 JP7300392 B2 JP 7300392B2
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JP2020512871A5 (enExample
JP2020512871A (ja
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ホルヘル スミット
ハンネス ニッキス
マニンドラナス フェムバル
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Koninklijke Philips NV
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    • 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
    • A61B6/504—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 diagnosis of blood vessels, e.g. by angiography
    • 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
    • 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]
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dentistry (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2019554673A 2017-04-06 2018-04-02 標準化された冠動脈疾患メトリック Active JP7300392B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762482236P 2017-04-06 2017-04-06
US62/482,236 2017-04-06
US201762557195P 2017-09-12 2017-09-12
US62/557,195 2017-09-12
PCT/EP2018/058376 WO2018185040A1 (en) 2017-04-06 2018-04-02 Standardized coronary artery disease metric

Publications (3)

Publication Number Publication Date
JP2020512871A JP2020512871A (ja) 2020-04-30
JP2020512871A5 JP2020512871A5 (enExample) 2022-09-21
JP7300392B2 true JP7300392B2 (ja) 2023-06-29

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US (1) US11576637B2 (enExample)
EP (1) EP3606433B1 (enExample)
JP (1) JP7300392B2 (enExample)
CN (1) CN110612063B (enExample)
WO (1) WO2018185040A1 (enExample)

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US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
US9390232B2 (en) * 2014-03-24 2016-07-12 Heartflow, Inc. Systems and methods for modeling changes in patient-specific blood vessel geometry and boundary conditions
WO2017199246A1 (en) 2016-05-16 2017-11-23 Cathworks Ltd. Vascular selection from images
EP3457930B1 (en) 2016-05-16 2023-11-15 Cathworks Ltd. System for vascular assessment
EP3948886B1 (en) 2019-04-01 2025-10-29 CathWorks Ltd. Methods and apparatus for angiographic image selection
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
CN113648059B (zh) * 2021-08-26 2023-09-29 上海联影医疗科技股份有限公司 手术规划评估方法、计算机设备和存储介质
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
KR20240148399A (ko) 2022-02-10 2024-10-11 캐스웍스 엘티디. 기계 학습 기반 센서 분석 및 혈관 트리 분할을 위한 시스템 및 방법
KR102695790B1 (ko) * 2022-03-03 2024-08-20 연세대학교 산학협력단 하이브리드 방식을 통한 관상동맥 ct 이미지에서의 관상동맥 및 상행 대동맥 자동 추출 시스템 및 그 방법
IL326432A (en) 2023-08-09 2026-04-01 Cathworks Ltd Post-pci coronary analysis
KR20260052078A (ko) 2023-08-09 2026-04-17 캐스웍스 엘티디. 혈관 지수 측정을 위한 향상된 사용자 인터페이스 및 크로스토크 분석
US12567489B2 (en) 2024-06-12 2026-03-03 Cathworks Ltd. Systems and methods for displaying distal fractional flow reserve values in vascular analysis

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JP2014128651A (ja) 2012-11-30 2014-07-10 Toshiba Corp 医用画像診断装置
JP2015057103A (ja) 2010-08-12 2015-03-26 ハートフロー， インコーポレイテッド 患者固有の血流のモデリングのための方法およびシステム
WO2015150128A1 (en) 2014-03-31 2015-10-08 Koninklijke Philips N.V. Processing apparatus and method for processing cardiac data of a living being
JP2016528002A (ja) 2013-08-21 2016-09-15 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管造影画像データにおいて血管をインタラクティブにセグメント化するためのセグメンテーション装置
US20170032097A1 (en) 2015-07-27 2017-02-02 Siemens Medical Solutions Usa, Inc. Method and System for Enhancing Medical Image-Based Blood Flow Computations Using Physiological Measurements

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CN104321009B (zh) 2012-05-14 2017-06-13 皇家飞利浦有限公司 针对血管狭窄的血流储备分数(ffr)值的确定
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JP2015057103A (ja) 2010-08-12 2015-03-26 ハートフロー， インコーポレイテッド 患者固有の血流のモデリングのための方法およびシステム
JP2014128651A (ja) 2012-11-30 2014-07-10 Toshiba Corp 医用画像診断装置
JP2016528002A (ja) 2013-08-21 2016-09-15 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管造影画像データにおいて血管をインタラクティブにセグメント化するためのセグメンテーション装置
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US20170032097A1 (en) 2015-07-27 2017-02-02 Siemens Medical Solutions Usa, Inc. Method and System for Enhancing Medical Image-Based Blood Flow Computations Using Physiological Measurements

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Publication number Publication date
CN110612063A (zh) 2019-12-24
JP2020512871A (ja) 2020-04-30
WO2018185040A1 (en) 2018-10-11
EP3606433A1 (en) 2020-02-12
US11576637B2 (en) 2023-02-14
CN110612063B (zh) 2023-09-29
EP3606433B1 (en) 2023-02-01
US20200060637A1 (en) 2020-02-27

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