| 摘要: |
| 心脏瓣膜病是较常见的心脏病,随着病情进展可导致心脏血流动力学发生显著变化,血流向量成像技术(VFM)既可用于观察心腔内血流流场的变化,又可用于评估心脏局部和整体功能的改变。本文就VFM技术对于心脏瓣膜疾病的研究进展做一综述。 |
| 关键词: 心脏瓣膜疾病 超声血流向量成像技术 能量损耗 |
| DOI： |
| 投稿时间：2020-09-16修订日期：2021-08-31 |
| 基金项目: |
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| The research progress of vector flow mapping technology in heart valve disease MENG Ling-hua,WANG Wei,WANG Yue-heng.Department of Cardioultrasound,the Second Hospital of Hebei Medical University,Hebei 050000,ChinaCorresponding author:WANG Yue-heng, Email：wyhecho2018@sina.com |
| menglinghua |
| (The Second Hospital of Hebei Medical University) |
| Abstract: |
| Heart valve disease is a common heart disease, which can lead to significant changes in cardiac hemodynamics with the progress of the disease. Vector flow mapping technology can not only be used to observe the changes of intracardiac blood flow field, but also can be used to evaluate the changes of local and global cardiac function. This article reviews the research progress of vector flow mapping technology in cardiac valvular disease. |
| Key words: Heart valve disease Vector flow mapping Energy loss |
