The future of CMR: All-in-one vs. real-time CMR (Part 2).

IF 4.2 1区 医学 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS
Francisco Contijoch, Volker Rasche, Nicole Seiberlich, Dana C Peters
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引用次数: 0

Abstract

Cardiac Magnetic Resonance (CMR) protocols can be lengthy and complex, which has driven the research community to develop new technologies to make these protocols more efficient and patient-friendly. Two different approaches to improving CMR have been proposed, specifically "all-in-one" CMR, where several contrasts and/or motion states are acquired simultaneously, and "real-time" CMR, in which the examination is accelerated to avoid the need for breathholding and/or cardiac gating. The goal of this two-part manuscript is to describe these two different types of emerging rapid CMR protocols. To this end, the vision of all-in-one and real-time imaging are described, along with techniques which have been devised and tested along the pathway of clinical implementation. The pros and cons of the different methods are presented, and the remaining open needs of each are detailed. Part 1 tackles the "All-in-One" approaches, and Part 2 focuses on the "Real-Time" approaches along with an overall summary of these emerging methods.

CMR 的未来:一体机与实时 CMR(第 2 部分)。
心脏磁共振(CMR)检查方案可能既冗长又复杂,这促使研究界开发新技术,使这些方案更高效、更方便患者。目前已提出两种不同的方法来改进 CMR,特别是 "一体化 "CMR(同时获取多个对比和/或运动状态)和 "实时 "CMR(加速检查以避免呼吸暂停和/或心脏门控)。本手稿由两部分组成,旨在介绍这两种不同类型的新兴快速 CMR 方案。为此,我们描述了一体化和实时成像的愿景,以及在临床实施过程中设计和测试的技术。介绍了不同方法的优缺点,并详细说明了每种方法尚待满足的需求。第一部分讨论了 "一体化 "方法,第二部分重点讨论了 "实时 "方法,并对这些新兴方法进行了全面总结。
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来源期刊
CiteScore
10.90
自引率
12.50%
发文量
61
审稿时长
6-12 weeks
期刊介绍: Journal of Cardiovascular Magnetic Resonance (JCMR) publishes high-quality articles on all aspects of basic, translational and clinical research on the design, development, manufacture, and evaluation of cardiovascular magnetic resonance (CMR) methods applied to the cardiovascular system. Topical areas include, but are not limited to: New applications of magnetic resonance to improve the diagnostic strategies, risk stratification, characterization and management of diseases affecting the cardiovascular system. New methods to enhance or accelerate image acquisition and data analysis. Results of multicenter, or larger single-center studies that provide insight into the utility of CMR. Basic biological perceptions derived by CMR methods.
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