P.47无成像超声技术测量肱动脉和桡动脉直径评估内皮功能的可行性评估

IF 1.6 4区医学 Q4 PERIPHERAL VASCULAR DISEASE

Artery Research Pub Date : 2020-12-01 DOI:10.2991/artres.k.201209.059

Dinu S. Chandran, J. Joseph, Sakshi Sen, K. Raj, P. Nabeel, K. Deepak

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引用次数: 0

摘要

背景：超声成像记录与血流介导的扩张或低流量介导的收缩相关的外周动脉直径变化，通常用于评估血管内皮功能的各个方面。成像带来了许多挑战，包括对昂贵的超声波机器的要求、执行成像的训练有素的人力以及随后使用手动或自动方法分析图像的努力步骤。我们测试了使用无成像技术记录肱动脉和桡动脉静息动脉直径的可行性和有效性。

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P.47 Feasibility Evaluation of Imaging-Free Ultrasound Technology to Measure Diameters of Brachial and Radial Arteries for Assessment of Endothelial Function

Background: Ultrasonographic imaging to record changes in peripheral arterial diameter associated with Flow mediated dilatation or Low flow mediated constriction is routinely used to assess various facets of vascular endothelial function. Imaging poses many challenges including requirement of costly ultrasound machines, trained manpower to perform imaging and effortintensive steps to analyse the images subsequently using manual or automated methods. We tested the feasibility and validity of using an imaging-free technology to record resting arterial diameters of brachial and radial arteries.

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来源期刊

Artery Research Medicine-Cardiology and Cardiovascular Medicine

CiteScore

1.70

自引率

16.70%

发文量

审稿时长

13 weeks

期刊介绍： Artery Research is the official journal of the Association for Research into Arterial Structure and Physiology (ARTERY) which promotes the advancement of knowledge and dissemination of information concerning the pathophysiology, epidemiology, detection, investigation and treatment of arterial structure and function. The journal publishes original research articles, review articles, perspectives, case-studies, letters to the Editor, short communications and images. All submitted material is subject to a strict peer-review process.