基于医学影像的血流动力学分析

Yu Chen; Rui Li; Xuemei Zhao; Donghai Li; Wenjuan Xu; Aihua Liu; Sheau Fung Sia; Winston Chong; Yu Zhang

doi:10.6052/1000-0992-15-042

基于医学影像的血流动力学分析

Translated title of the contribution: Medical image based hemodynamic analysis

Yu Chen, Rui Li, Xuemei Zhao, Donghai Li, Wenjuan Xu, Aihua Liu, Sheau Fung Sia, Winston Chong, Yu Zhang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Computed tomography (CT) and magnetic resonance imaging (MRI) are widely used in clinical practice for diagnose of vascular diseases, such as artery stenosis, aneurysm and vascular malformation. Besides providing static images, the newly developed phase-contrast magnetic resonance imaging (PCMRI) is able to capture hemodynamic parameters from time-sequenced scanning; these parameters include velocity magnitude and directions. However, long time scanning is usually required for data collection. Alternatively, hemody-namic parameters can be obtained by image based computational fluid dynamics (CFD), this only demands normal scan of CT or MRI images for 3-D construction. In this report, we will survey medical image based hemodynamic analysis in clinical application, and discuss the future directions of hemodynamic research.

Translated title of the contribution	Medical image based hemodynamic analysis
Original language	Chinese
Article number	201607
Pages (from-to)	323-342
Number of pages	20
Journal	Advances in Mechanics
Volume	46
Issue number	1
DOIs	https://doi.org/10.6052/1000-0992-15-042
Publication status	Published - 20 May 2016
Externally published	Yes

Bibliographical note

Also titled: jī yú yī xué yǐng xiàng de xuè liú dòng lì xué fēn xī

Keywords

Aneurysm
Artery stenosis
CFD
Hemodynamic
PCMRI

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10.6052/1000-0992-15-042

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title = "基于医学影像的血流动力学分析",

abstract = "Computed tomography (CT) and magnetic resonance imaging (MRI) are widely used in clinical practice for diagnose of vascular diseases, such as artery stenosis, aneurysm and vascular malformation. Besides providing static images, the newly developed phase-contrast magnetic resonance imaging (PCMRI) is able to capture hemodynamic parameters from time-sequenced scanning; these parameters include velocity magnitude and directions. However, long time scanning is usually required for data collection. Alternatively, hemody-namic parameters can be obtained by image based computational fluid dynamics (CFD), this only demands normal scan of CT or MRI images for 3-D construction. In this report, we will survey medical image based hemodynamic analysis in clinical application, and discuss the future directions of hemodynamic research.",

keywords = "Aneurysm, Artery stenosis, CFD, Hemodynamic, PCMRI",

author = "Yu Chen and Rui Li and Xuemei Zhao and Donghai Li and Wenjuan Xu and Aihua Liu and Sia, {Sheau Fung} and Winston Chong and Yu Zhang",

note = "Also titled: jī y{\'u} yī xu{\'e} yǐng xi{\`a}ng de xu{\`e} li{\'u} d{\`o}ng l{\`i} xu{\'e} fēn xī",

year = "2016",

month = may,

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doi = "10.6052/1000-0992-15-042",

language = "Chinese",

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T1 - 基于医学影像的血流动力学分析

AU - Chen, Yu

AU - Li, Rui

AU - Zhao, Xuemei

AU - Li, Donghai

AU - Xu, Wenjuan

AU - Liu, Aihua

AU - Sia, Sheau Fung

AU - Chong, Winston

AU - Zhang, Yu

N1 - Also titled: jī yú yī xué yǐng xiàng de xuè liú dòng lì xué fēn xī

PY - 2016/5/20

Y1 - 2016/5/20

N2 - Computed tomography (CT) and magnetic resonance imaging (MRI) are widely used in clinical practice for diagnose of vascular diseases, such as artery stenosis, aneurysm and vascular malformation. Besides providing static images, the newly developed phase-contrast magnetic resonance imaging (PCMRI) is able to capture hemodynamic parameters from time-sequenced scanning; these parameters include velocity magnitude and directions. However, long time scanning is usually required for data collection. Alternatively, hemody-namic parameters can be obtained by image based computational fluid dynamics (CFD), this only demands normal scan of CT or MRI images for 3-D construction. In this report, we will survey medical image based hemodynamic analysis in clinical application, and discuss the future directions of hemodynamic research.

AB - Computed tomography (CT) and magnetic resonance imaging (MRI) are widely used in clinical practice for diagnose of vascular diseases, such as artery stenosis, aneurysm and vascular malformation. Besides providing static images, the newly developed phase-contrast magnetic resonance imaging (PCMRI) is able to capture hemodynamic parameters from time-sequenced scanning; these parameters include velocity magnitude and directions. However, long time scanning is usually required for data collection. Alternatively, hemody-namic parameters can be obtained by image based computational fluid dynamics (CFD), this only demands normal scan of CT or MRI images for 3-D construction. In this report, we will survey medical image based hemodynamic analysis in clinical application, and discuss the future directions of hemodynamic research.

KW - Aneurysm

KW - Artery stenosis

KW - CFD

KW - Hemodynamic

KW - PCMRI

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U2 - 10.6052/1000-0992-15-042

DO - 10.6052/1000-0992-15-042

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SN - 1000-0992

VL - 46

SP - 323

EP - 342

JO - Advances in Mechanics

JF - Advances in Mechanics

IS - 1

M1 - 201607

ER -

基于医学影像的血流动力学分析

Abstract

Bibliographical note

Keywords

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