Application of Magnetic Resonance Imaging for Studying the Three-Dimensional Flow Structure in Blood Vessel Models
- 作者: Khe A.1,2, Vanina V.2, Cherevko A.1,2, Parshin D.1,2, Chebotnikov A.1, Boiko A.3, Tulupov A.2,4
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隶属关系:
- Lavrentyev Institute of Hydrodynamics, Siberian Branch
- Novosibirsk State University
- Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
- International Tomography Center, Siberian Branch
- 期: 卷 60, 编号 2 (2019)
- 页面: 257-264
- 栏目: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161488
- DOI: https://doi.org/10.1134/S002189441902007X
- ID: 161488
如何引用文章
详细
A possibility of using the 4D Qflow protocol, which is commonly applied for medical diagnostics by magnetic resonance imaging, for determining the structure of the three-dimensional fluid flow in the human blood circulation system is considered. Specialized software is developed for processing DICOM images taken by a magnetic resonance scanner, and the retrieved unsteady three-dimensional velocity field is analyzed. It is demonstrated that magnetic resonance measurements allow one to detect the existence of the swirling flow in blood vessel models and also to study the degree of its swirling (helicity) both qualitatively and quantitatively.
作者简介
A. Khe
Lavrentyev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
编辑信件的主要联系方式.
Email: alekhe@hydro.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
V. Vanina
Novosibirsk State University
编辑信件的主要联系方式.
Email: vlada.vanina@mail.ru
俄罗斯联邦, Novosibirsk, 630090
A. Cherevko
Lavrentyev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
编辑信件的主要联系方式.
Email: cherevko@mail.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
D. Parshin
Lavrentyev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
编辑信件的主要联系方式.
Email: parshin@hydro.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
A. Chebotnikov
Lavrentyev Institute of Hydrodynamics, Siberian Branch
编辑信件的主要联系方式.
Email: avchebotnikov@gmail.com
俄罗斯联邦, Novosibirsk, 630090
A. Boiko
Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
编辑信件的主要联系方式.
Email: boiko@itam.nsc.ru
俄罗斯联邦, Novosibirsk, 630090
A. Tulupov
Novosibirsk State University; International Tomography Center, Siberian Branch
编辑信件的主要联系方式.
Email: taa@tomo.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090