CN113811956B - 用于使用响应表面和降阶建模来估计血液流动的系统和方法 - Google Patents

用于使用响应表面和降阶建模来估计血液流动的系统和方法

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Publication number
CN113811956B
CN113811956B CN202080036393.5A CN202080036393A CN113811956B CN 113811956 B CN113811956 B CN 113811956B CN 202080036393 A CN202080036393 A CN 202080036393A CN 113811956 B CN113811956 B CN 113811956B
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blood flow
model
patient
simulation
vascular system
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Chinese (zh)
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CN113811956A (zh
Inventor
S·桑卡兰
D·勒萨奇
C·泰勒
肖南
H·J·金
D·斯佩恩
M·沙普
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HeartFlow Inc
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HeartFlow Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G06F17/13—Differential equations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/28—Design optimisation, verification or simulation using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD]
    • 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
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/107—Visualisation of planned trajectories or target regions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/08—Fluids
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Robotics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computational Mathematics (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Algebra (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Operations Research (AREA)
  • Computing Systems (AREA)
  • Fluid Mechanics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
CN202080036393.5A 2019-05-17 2020-05-15 用于使用响应表面和降阶建模来估计血液流动的系统和方法 Active CN113811956B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962849489P 2019-05-17 2019-05-17
US62/849489 2019-05-17
PCT/US2020/033239 WO2020236639A1 (en) 2019-05-17 2020-05-15 System and methods for estimation of blood flow using response surface and reduced order modeling

Publications (2)

Publication Number Publication Date
CN113811956A CN113811956A (zh) 2021-12-17
CN113811956B true CN113811956B (zh) 2025-08-19

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Country Status (8)

Country Link
US (3) US11707325B2 (https=)
EP (1) EP3970162A1 (https=)
JP (1) JP7616806B2 (https=)
KR (2) KR20260022453A (https=)
CN (1) CN113811956B (https=)
AU (1) AU2020278589A1 (https=)
CA (1) CA3132472A1 (https=)
WO (1) WO2020236639A1 (https=)

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JP2018515167A (ja) * 2015-04-02 2018-06-14 ハートフロー， インコーポレイテッド 血管網と潅流組織の機能的関連性を特定し可視化するシステム及び方法
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
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
JP2023509514A (ja) 2020-01-07 2023-03-08 クリールリー、 インコーポレーテッド 医用画像分析、診断、重症度分類、意思決定、および／または疾患追跡のためのシステム、方法、およびデバイス
CA3096285A1 (en) 2020-10-16 2022-04-16 Pulsemedica Corp. Opthalmological imaging and laser delivery device, system and methods
US12406365B2 (en) 2022-03-10 2025-09-02 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US12440180B2 (en) 2022-03-10 2025-10-14 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
US20250217981A1 (en) 2022-03-10 2025-07-03 Cleerly, Inc. Systems, methods, and devices for image-based plaque analysis and risk determination
CN115221804B (zh) * 2022-06-08 2025-07-11 中国科学院深圳先进技术研究院 人工肺血流的流场计算方法、装置、设备及存储介质

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US8200466B2 (en) * 2008-07-21 2012-06-12 The Board Of Trustees Of The Leland Stanford Junior University Method for tuning patient-specific cardiovascular simulations
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Publication number Publication date
CA3132472A1 (en) 2020-11-26
US20200360088A1 (en) 2020-11-19
JP7616806B2 (ja) 2025-01-17
AU2020278589A1 (en) 2022-01-06
WO2020236639A1 (en) 2020-11-26
KR102915024B1 (ko) 2026-01-21
US11707325B2 (en) 2023-07-25
US12096990B2 (en) 2024-09-24
KR20260022453A (ko) 2026-02-19
EP3970162A1 (en) 2022-03-23
CN113811956A (zh) 2021-12-17
KR20220009995A (ko) 2022-01-25
JP2022533345A (ja) 2022-07-22
US20230310085A1 (en) 2023-10-05
US20240407849A1 (en) 2024-12-12

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