PL427234A1 - Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych - Google Patents

Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych

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Publication number
PL427234A1
PL427234A1 PL427234A PL42723418A PL427234A1 PL 427234 A1 PL427234 A1 PL 427234A1 PL 427234 A PL427234 A PL 427234A PL 42723418 A PL42723418 A PL 42723418A PL 427234 A1 PL427234 A1 PL 427234A1
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PL
Poland
Prior art keywords
blood vessels
blood
flow
models
model
Prior art date
Application number
PL427234A
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English (en)
Inventor
Zbigniew Małota
Wojciech SADOWSKI
Original Assignee
Fundacja Rozwoju Kardiochirurgii Im. Profesora Zbigniewa Religi
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Publication date
Application filed by Fundacja Rozwoju Kardiochirurgii Im. Profesora Zbigniewa Religi filed Critical Fundacja Rozwoju Kardiochirurgii Im. Profesora Zbigniewa Religi
Priority to PL427234A priority Critical patent/PL427234A1/pl
Priority to EP19174972.0A priority patent/EP3629341B1/en
Priority to US16/513,756 priority patent/US11626211B2/en
Publication of PL427234A1 publication Critical patent/PL427234A1/pl
Priority to US18/118,801 priority patent/US12051511B2/en

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    • 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Data Mining & Analysis (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych. W sposobie tym, w oparciu o wyniki medycznych badań obrazowych komputerowo tworzy się spersonalizowany trójwymiarowy model naczyń krwionośnych (1), a następnie również komputerowo tworzy się referencyjny trójwymiarowy model naczyń krwionośnych (6), który odzwierciedla stan zdrowych naczyń krwionośnych, pozbawionych zmian chorobowych (2) widocznych w wynikach medycznych badań obrazowych. W obu stworzonych modelach naczyń krwionośnych (1, 6) prowadzi się numeryczną symulację przepływu krwi dla jednakowych warunków fizycznych i brzegowych, przy czym ustala się i reguluje warunki przepływu krwi na wlocie do modeli naczyń krwionośnych (1, 6) w zakresie od przepływu laminarnego do przepływu turbulentnego. Jednocześnie na wlocie i wszystkich wylotach tych modelowych naczyń krwionośnych (1, 6) mierzy się energię przepływu krwi, a następnie porównuje się otrzymane wyniki energii przepływu pomiędzy spersonalizowanym modelem naczyń krwionośnych (1), a referencyjnym modelem naczyń krwionośnych (6).
PL427234A 2018-09-28 2018-09-28 Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych PL427234A1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL427234A PL427234A1 (pl) 2018-09-28 2018-09-28 Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych
EP19174972.0A EP3629341B1 (en) 2018-09-28 2019-05-16 Modelling blood vessels and blood flow
US16/513,756 US11626211B2 (en) 2018-09-28 2019-07-17 Modelling blood vessels and blood flow
US18/118,801 US12051511B2 (en) 2018-09-28 2023-03-08 Modelling blood vessels and blood flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427234A PL427234A1 (pl) 2018-09-28 2018-09-28 Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych

Publications (1)

Publication Number Publication Date
PL427234A1 true PL427234A1 (pl) 2020-04-06

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PL427234A PL427234A1 (pl) 2018-09-28 2018-09-28 Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych

Country Status (3)

Country Link
US (2) US11626211B2 (pl)
EP (1) EP3629341B1 (pl)
PL (1) PL427234A1 (pl)

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EP4075446B1 (en) 2021-04-18 2025-09-03 Kardiolytics Inc. Method and system for modelling blood vessels and blood flow under high-intensity physical exercise conditions
CN113274135B (zh) * 2021-04-26 2022-10-14 上海友脉科技有限责任公司 一种血管腔内介入手术系统及手术机器人
CN113408152B (zh) * 2021-07-23 2023-07-25 上海友脉科技有限责任公司 冠脉旁路移植仿真系统、方法、介质及电子设备
US12176107B2 (en) 2021-09-16 2024-12-24 International Business Machines Corporation Model change management of online software as a medical device
KR102666814B1 (ko) * 2022-03-18 2024-05-20 한국전자통신연구원 고정밀 화재 시뮬레이션 기반 가상 소방훈련 상호작용 시스템 및 방법과 지역 상호작용 처리 방법
CN116636826B (zh) * 2023-07-27 2023-09-22 深圳市爱保护科技有限公司 血压估算模型的训练方法、装置、电子设备及存储介质
CN117476241B (zh) * 2023-12-28 2024-04-19 柏意慧心(杭州)网络科技有限公司 用于确定血管的血流量的方法、计算设备和介质

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CN110891522B (zh) * 2017-06-02 2021-12-14 内弗罗尼公司 体腔中的流动调节
PL427234A1 (pl) * 2018-09-28 2020-04-06 Fundacja Rozwoju Kardiochirurgii Im. Profesora Zbigniewa Religi Sposób modelowania naczyń krwionośnych i przepływu krwi w tych modelach naczyń krwionośnych

Also Published As

Publication number Publication date
EP3629341C0 (en) 2025-07-02
US12051511B2 (en) 2024-07-30
EP3629341A1 (en) 2020-04-01
US20230290519A1 (en) 2023-09-14
US20200105420A1 (en) 2020-04-02
US11626211B2 (en) 2023-04-11
EP3629341B1 (en) 2025-07-02

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