Radiofrequency Coils and Pulse Sequences for Cardiac Magnetic Resonance Applications: New Perspectives and Future Developments

被引：2
作者：
Giovannetti, Giulio [1 ,2 ]
De Marchi, Daniele [2 ]
Pingitore, Alessandro [1 ]
机构：
[1] Natl Council Res, Inst Clin Physiol, Pisa, Italy
[2] Fdn G Monasterio CNR Reg Toscana, Pisa, Italy
来源：
REVIEWS IN CARDIOVASCULAR MEDICINE | 2016年 / 17卷 / 3-4期
关键词：
Radiofrequency coils; Pulse sequences; Cardiac magnetic resonance; TISSUE CHARACTERIZATION; MYOCARDIAL IRON; MRI; T1; QUANTIFICATION; RECONSTRUCTION; RESOLUTION; PERFUSION; TIME; FLUX;
D O I：
10.3909/ricm0846
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Cardiac magnetic resonance (CMR) is a relevant diagnostic tool for the evaluation of cardiac morphology, function, and mass. The assessment of myocardial tissue content through the measurement of longitudinal (T1) and transversal (T2) relaxation properties and the development of different technical advances are important clinical novelties of CMR. Recently, magnetic resonance spectroscopy has been explored for the assessment of the metabolic state of tissue for cardiac function evaluation by using nuclei other than protons, such as C-13 and Na-23, expanding our knowledge of the kinetics of metabolic processes. The design and development of dedicated radiofrequency coils and pulse sequences are fundamental to maximizing signal-to-noise ratio data while achieving faster cardiac examination. This review highlights the new technical developments in CMR sequences and coils.
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收藏
页码：124 / 130
页数：7
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