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End-diastolic segmentation of intravascular ultrasound images enables more reproducible volumetric analysis of atheroma burden
Catheterization & Cardiovascular Interventions ( IF 2.3 ) Pub Date : 2021-08-17 , DOI: 10.1002/ccd.29917
Emrah Erdogan 1, 2, 3 , Xingru Huang 4 , Jackie Cooper 2 , Ajay Jain 1 , Anantharaman Ramasamy 1, 2 , Retesh Bajaj 1, 2 , Ryo Torii 5 , James Moon 1, 6 , Andrew Deaner 1 , Christos Costa 7 , Hector M. Garcia‐Garcia 8 , Vincenzo Tufaro 1, 2 , Patrick W. Serruys 9 , Francesca Pugliese 1, 2 , Anthony Mathur 1, 2 , Jouke Dijkstra 10 , Andreas Baumbach 1, 2 , Qianni Zhang 4 , Christos V. Bourantas 1, 2, 6
Affiliation  

Volumetric intravascular ultrasound (IVUS) analysis is currently performed at a fixed frame interval, neglecting the cyclic changes in vessel dimensions occurring during the cardiac cycle that can affect the reproducibility of the results. Analysis of end-diastolic (ED) IVUS frames has been proposed to overcome this limitation. However, at present, there is lack of data to support its superiority over conventional IVUS.

中文翻译:

血管内超声图像的舒张末期分割能够对动脉粥样硬化负荷进行更可重复的体积分析

体积血管内超声 (IVUS) 分析目前以固定的帧间隔执行,忽略了在心动周期中发生的血管尺寸的周期性变化,这会影响结果的可重复性。已经提出了对舒张末期 (ED) IVUS 框架的分析来克服这一限制。然而,目前缺乏数据支持其优于传统 IVUS。
更新日期:2021-08-17
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