Early and recent intraluminal ultrasound devices.
Early and recent intraluminal ultrasound devices.
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DOI：
10.1007/bf01745137
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发表时间：
1989-01-01
期刊：
影响因子：
--
通讯作者：
Bosch, J G
中科院分区：
文献类型：
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作者：
Bom, N;ten Hoff, H;Bosch, J G
腔内回波描记术的历史可以追溯到超声诊断的最初阶段。多年来，已经描述了导管尖端或胃镜管尖端安装的换能器的许多有趣的想法和应用。本章概述了这些方法，将它们细分为 a) 测量； b) 多普勒和 c) 成像。调查范围从 Cieszynski 早期关于超声心动图可行性的工作到 Serruys 描述的带有导丝和球囊的最新动脉内导管尖端多普勒。还描述了超声导管尖端回波描记术与其他技术（例如血管镜检查、激光消融和火花腐蚀）相结合的示例。如今，实用的方法仅限于成像。描述并比较了导管尖端回波成像的三种主要方法。本文总结了内动脉边界自动轮廓分析的结果。
The history of intraluminal echography dates back to the very beginning of diagnostic ultrasound. Over the years many fascinating ideas and applications of catheter tip or gastroscopic tube tip mounted transducers have been described. This chapter surveys these methods, subdividing them into a) measurements; b) Doppler and c) imaging. The survey ranges from early work of Cieszynski on the feasibility of echocardiography to more recent intra-arterial catheter tip Doppler with guidewire and balloon as described by Serruys. Examples of ultrasound catheter tip echography in combination with other techniques such as angioscopy, laser ablation and spark erosion are also described. Today practical approaches are limited to imaging only. The three major approaches for catheter tip echo imaging are described and compared. This paper concludes with the results of automatic contour analysis of the inner arterial boundaries.