Research progress of automated three-dimensional echocardiography for left heart function quantification

WANG Jiangtao; WU Xiaopeng; CAI Qizhe; LV Xiuzhang

doi:10.16245/j.cnki.issn1008-6978.2020.10.013

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Research progress of automated three-dimensional echocardiography for left heart function quantification

更新时间：2023-10-09

- Research progress of automated three-dimensional echocardiography for left heart function quantification
- Journal of Clinical Ultrasound in Medicine Vol. 22, Issue 10, Pages: 768-771(2020)
- 作者机构：
  
  首都医科大学附属北京朝阳医院心脏超声科
- 作者简介：
- 基金信息：
- DOI：10.16245/j.cnki.issn1008-6978.2020.10.013
  CLC： R540.45
- Published：2020，
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[1]王江涛,吴小朋,蔡绮哲,吕秀章.三维超声心动图自动定量分析左心功能的研究进展[J].临床超声医学杂志,2020,22(10):768-771.

WANG Jiangtao, WU Xiaopeng, CAI Qizhe, et al. Research progress of automated three-dimensional echocardiography for left heart function quantification. [J]. Journal of Clinical Ultrasound in Medicine 22(10):768-771(2020)
[1]王江涛,吴小朋,蔡绮哲,吕秀章.三维超声心动图自动定量分析左心功能的研究进展[J].临床超声医学杂志,2020,22(10):768-771. DOI： 10.16245/j.cnki.issn1008-6978.2020.10.013.

WANG Jiangtao, WU Xiaopeng, CAI Qizhe, et al. Research progress of automated three-dimensional echocardiography for left heart function quantification. [J]. Journal of Clinical Ultrasound in Medicine 22(10):768-771(2020) DOI： 10.16245/j.cnki.issn1008-6978.2020.10.013.

摘要

在心力衰竭、心脏瓣膜病和缺血性心脏病等疾病中

左心功能是制定诊疗方案、评价治疗效果及判断预后的重要指标。三维超声心动图（3DE）是评价左心功能的首选检查方法

具有较高的准确率和重复性。传统的全容积多心动周期采集方式虽然分辨率高

但需要患者长时间的屏气

易出现拼接伪像;而单心动周期图像采集方法虽然简单

但时间分辨率较低

这种半手动定量左心功能的3DE技术操作时耗时费力

阻碍了其在临床中的应用推广。随着超声技术的快速发展

以全自动化技术为基础的三维左心功能定量分析促进了3DE技术在临床工作中的应用

本文就3DE自动定量左心功能的应用现状及研究进展进行综述。

Abstract

Left heart function is a crucial factor to determine cardiovascular therapies and evaluate the effects of treatments and judge the prognosis in conditions such as heart failure

valvular conditions and ischaemic heart disease. Three-dimensional echocardiography（3DE）has been attributed as the preferred one for its assessment

given an increased accuracy and reproducibility. Full-volume multi-beat acquisitions are prone to stitching artefacts due to arrhythmias and require prolonged breath holds. Single-beat acquisitions exhibit a lower temporal resolution

but address the limitations of multi-beat acquisitions.3DE manual algorithm remains time-consuming and laborious

which hinders its implementation in routine practice.With the further development of ultrasound technology

the fully automated knowledge-based algorithms for left heart function quantification may further promote the widespread use of 3DE in clinic. This paper reviews the application status and research progress of 3DE automated algorithms of left heart function.

关键词

超声心动描记术三维心室功能左心房容积左自动定量

Keywords

Echocardiographythree-dimensionalVentricular fuctionleftAtrial volumeleftAutomated algorithm

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