7T下用于1H和31P磁共振成像的双调谐射频线圈的设计与仿真。

2018 IEEE International Magnetic Conference (INTERMAG) Pub Date : 2018-04-23 DOI:10.1109/INTMAG.2018.8508477

F. Du, S. Liu, N. Li, Y. Dou, X. Zhang, Y. Li

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引用次数: 0

摘要

超高磁场射频线圈的性能研究是超高场磁共振成像(MRI)系统研究的主要方面之一。本文提出了一种用于超高磁场7T MRI的1H/31P双调谐多通道射频线圈。采用数值联合仿真方法对该线圈的性能进行了评价。结果表明，所提出的双调谐射频线圈在1H/31P超高磁场中应用的可行性。

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Design and Simulation of a Double Tuned RF Coil for 1H and 31P MR imaging at 7T.

The research on the performance of ultra-high magnetic field radio frequency (RF) coils is one of the main aspects in the research of ultrahigh field magnetic resonance imaging (MRI)system. In this paper, a 1H/31P dual-tuned multi-channel RF coil for the ultrahigh magnetic field 7T MRI was proposed. The performance of the proposed coil is evaluated by using numerical co-simulation approach. The result demonstrates the feasibility of the proposed double-tuned RF coil in the applications of 1H/31P ultrahigh magnetic field.

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2018 IEEE International Magnetic Conference (INTERMAG)

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