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首页> 外文期刊>Journal of magnetic resonance imaging: JMRI >Principles of whole-body continuously-moving-table MRI.
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Principles of whole-body continuously-moving-table MRI.

机译:全身连续移动台MRI的原理。

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摘要

Continuously-moving-table (CMT) imaging is a new and promising approach to virtually extend the field-of-view (FOV) in currently available MRI systems. It shows high potential to improve a number of applications that require a large FOV, such as whole-body contrast-enhanced angiography and contrast-optimized whole-body head-to-toe imaging. In this work, an overview of the different approaches to CMT imaging is given. Basic principles of two- and three-dimensional (2D and 3D) techniques are discussed, with emphasis on performance and image-artifact issues. Potential clinical applications and further desirable improvements are outlined.
机译:连续移动台(CMT)成像是一种新的有前途的方法,可以虚拟地扩展当前可用MRI系统中的视场(FOV)。它显示出改进许多需要大视野的应用的巨大潜力,例如全身对比增强血管造影和对比优化的全身从头到脚成像。在这项工作中,将概述CMT成像的不同方法。讨论了二维和三维(2D和3D)技术的基本原理,重点是性能和图像伪像问题。概述了潜在的临床应用和进一步期望的改进。

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