JP2025521206A5 - - Google Patents

Info

Publication number
JP2025521206A5
JP2025521206A5 JP2024572064A JP2024572064A JP2025521206A5 JP 2025521206 A5 JP2025521206 A5 JP 2025521206A5 JP 2024572064 A JP2024572064 A JP 2024572064A JP 2024572064 A JP2024572064 A JP 2024572064A JP 2025521206 A5 JP2025521206 A5 JP 2025521206A5
Authority
JP
Japan
Prior art keywords
interest
data
vessel
machine learning
learning network
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2024572064A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025521206A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2023/065118 external-priority patent/WO2023237553A1/en
Publication of JP2025521206A publication Critical patent/JP2025521206A/ja
Publication of JP2025521206A5 publication Critical patent/JP2025521206A5/ja
Pending legal-status Critical Current

Links

JP2024572064A 2022-06-07 2023-06-06 マシン学習に基づいて機能的に有意な血管閉塞を評価する方法およびシステム Pending JP2025521206A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263349864P 2022-06-07 2022-06-07
US63/349,864 2022-06-07
PCT/EP2023/065118 WO2023237553A1 (en) 2022-06-07 2023-06-06 Method and system for assessing functionally significant vessel obstruction based on machine learning

Publications (2)

Publication Number Publication Date
JP2025521206A JP2025521206A (ja) 2025-07-08
JP2025521206A5 true JP2025521206A5 (enExample) 2026-04-16

Family

ID=86899222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024572064A Pending JP2025521206A (ja) 2022-06-07 2023-06-06 マシン学習に基づいて機能的に有意な血管閉塞を評価する方法およびシステム

Country Status (5)

Country Link
US (1) US20230394654A1 (enExample)
EP (1) EP4537297A1 (enExample)
JP (1) JP2025521206A (enExample)
CN (1) CN119563192A (enExample)
WO (1) WO2023237553A1 (enExample)

Families Citing this family (26)

* 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
EP3457930B1 (en) 2016-05-16 2023-11-15 Cathworks Ltd. System for vascular assessment
WO2021212886A1 (en) * 2020-04-24 2021-10-28 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for object recognition
WO2021249439A1 (en) 2020-06-09 2021-12-16 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image processing
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
KR20240148399A (ko) 2022-02-10 2024-10-11 캐스웍스 엘티디. 기계 학습 기반 센서 분석 및 혈관 트리 분할을 위한 시스템 및 방법
EP4242980B1 (en) * 2022-03-10 2025-02-12 Siemens Healthineers AG Labeling anatomical structures in medical imaging datasets
EP4307243A1 (en) * 2022-07-11 2024-01-17 IB Lab GmbH Processing a medical image
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
WO2025122864A1 (en) * 2023-12-08 2025-06-12 Abiomed, Inc. Methods and apparatus for automated extraction of coronary artery disease information from unstructured medical data
US12646244B2 (en) 2023-12-12 2026-06-02 GE Precision Healthcare LLC System and method for diagnostic imaging
EP4607529A1 (en) * 2024-02-20 2025-08-27 Siemens Healthineers AG Vulnerable plaque assessment and outcome prediction in coronary artery disease
US20250266163A1 (en) * 2024-02-20 2025-08-21 Siemens Healthineers Ag Vulnerable plaque assessment and outcome prediction in coronary artery disease
CN118021351B (zh) * 2024-04-11 2024-06-07 天津恒宇医疗科技有限公司 基于ivus图像的rfr计算方法及系统
GB202405632D0 (en) * 2024-04-22 2024-06-05 Univ Swansea Automated diagnosis aid
CN118279296B (zh) * 2024-05-31 2024-08-09 齐鲁工业大学(山东省科学院) 基于辅助学习网络的颈动脉血管提取方法、系统及设备
US12567489B2 (en) 2024-06-12 2026-03-03 Cathworks Ltd. Systems and methods for displaying distal fractional flow reserve values in vascular analysis
EP4730358A1 (en) * 2024-10-16 2026-04-22 Koninklijke Philips N.V. Performing a haemodynamic simulation
CN119478316B (zh) * 2024-11-19 2025-11-14 南通大学 一种基于图注意力神经网络的三维冠状动脉自动分割方法
WO2026156151A1 (en) * 2025-01-16 2026-07-23 Heartflow, Inc. Multimodal data fusion for coronary heart disease diagnostics and prognostics from non-invasive imaging
CN120511031B (zh) * 2025-05-06 2025-11-25 重庆邮电大学 一种基于多模态融合与三阶段预测的乳腺癌检测方法
CN120259315B (zh) * 2025-06-06 2025-09-09 成都众影医疗科技有限公司 一种基于深度学习模型的交互式mr图像颈动脉分析方法
CN121415176B (zh) * 2025-09-02 2026-08-04 北京邮电大学 一种心肌缺血无创检测模型训练方法、检测方法及系统
CN121015161B (zh) * 2025-10-24 2026-01-27 中国人民解放军陆军军医大学第二附属医院 心血管外科患者循环状态图像实时监测与预警系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761004B2 (en) * 2008-09-22 2017-09-12 Siemens Healthcare Gmbh Method and system for automatic detection of coronary stenosis in cardiac computed tomography data
US8315812B2 (en) 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
JP5750160B2 (ja) 2010-09-02 2015-07-15 パイ メディカル イメージング ビー ヴイＰｉｅ Ｍｅｄｉｃａｌ Ｉｍａｇｉｎｇ Ｂ．Ｖ． 再帰的に管状器官が分離するツリーの定量的分析方法および装置
WO2018172990A1 (en) 2017-03-24 2018-09-27 Pie Medical Imaging B.V. Method and system for assessing vessel obstruction based on machine learning
US10699407B2 (en) * 2018-04-11 2020-06-30 Pie Medical Imaging B.V. Method and system for assessing vessel obstruction based on machine learning
US11083377B2 (en) 2018-06-15 2021-08-10 Pie Medical Imaging B.V. Method and apparatus for quantitative hemodynamic flow analysis
WO2021141921A1 (en) * 2020-01-07 2021-07-15 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
WO2021249439A1 (en) * 2020-06-09 2021-12-16 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image processing
WO2021257893A1 (en) * 2020-06-19 2021-12-23 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking

Similar Documents

Publication Publication Date Title
US11389130B2 (en) System and methods for fast computation of computed tomography based fractional flow reserve
JP6829262B2 (ja) 画像ベースの患者固有の血流力学的モデルにおいて解像されていない血管を特定してモデル化するためのシステム及び方法
US20230394654A1 (en) Method and system for assessing functionally significant vessel obstruction based on machine learning
JP6700363B2 (ja) 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
US10758125B2 (en) Enhanced personalized evaluation of coronary artery disease using an integration of multiple medical imaging techniques
AU2016213696B2 (en) Systems and methods for numerically evaluating vasculature
EP3564963B1 (en) System and methods for fast computation of computed tomography based fractional flow reserve
JP6215469B2 (ja) 最適化された診断能のための境界条件を用いて血流をモデル化するための方法及びシステム
US20220151580A1 (en) Assessment of coronary artery calcification in angiographic images
US20250217985A1 (en) Method and system for determining a treatment strategy for a vessel with multiple or diffuse lesions
WO2018050806A1 (en) Apparatus and method for determining a fractional flow reserve
CN116309346A (zh) 医学图像的检测方法、装置、设备、存储介质及程序产品
CN118247221A (zh) 基于特异性冠脉血流模型的血流储备分数评估方法及装置
CN113658172B (zh) 图像处理方法及装置、计算机可读存储介质及电子设备
Shaikh et al. CT derived fractional flow reserve: Part 1–Comprehensive review of methodologies
US20240135530A1 (en) Method and apparatus for analyzing blood vessel based on machine learning model
KR102825896B1 (ko) 의료 영상 처리 방법 및 디바이스
EP3819909A1 (en) Assessment of collateral coronary arteries