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首页> 外文会议>IEEE International Ultrasonics Symposium >Pulse wave velocity (PWV) and compliance estimation and mapping using pulse wave imaging (PWI) in healthy, stenotic and post-endarterectomy carotid arteries in vivo
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Pulse wave velocity (PWV) and compliance estimation and mapping using pulse wave imaging (PWI) in healthy, stenotic and post-endarterectomy carotid arteries in vivo

机译：使用脉搏波成像（PWI）在体内健康，狭窄和胚胎切除术颈动脉的脉搏波成像（PWI）的脉冲波速度（PWV）和依从性估算和映射

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摘要

Pulse Wave Velocity (PWV), a surrogate marker of arterial stiffness, is associated with cardiovascular mortality and vascular atherosclerotic burden. The Bramwell-Hill equation links PWV with arterial compliance. Pulse wave imaging (PWI) is a noninvasive technique developed by our group for tracking the propagation of pulse waves along the arterial wall at high spatial and temporal resolution. It has been previously enhanced to track piecewise PWVs (pPWVs) and produce PWI compliance maps. This study aims to use PWI to characterize the carotid arteries of healthy, atherosclerotic and post endarterectomy subjects and assess its utility as a monitoring tool.
机译：脉搏波速度（PWV），动脉僵硬的替代标志物与心血管死亡率和血管动脉粥样硬化负担有关。 Bramwell-Hill方程将PWV与动脉顺应性联系起来。脉波成像（PWI）是由我们的组开发的非侵入性技术，用于在高空间和时间分辨率下跟踪沿动脉壁的脉冲波的传播。它以前已增强以跟踪分段PWV（PPWV）并产生PWI合规映射。本研究旨在使用PWI来表征健康，动脉粥样硬化和后胚胎切除术后对象的颈动脉，并评估其作为监测工具的效用。

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