B1 field comparison for rf coils in ultra-highfield mri

H. Yoo, J. Lee, C. E. Akgun, Anand Gopinath, J. T Vaughan

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

This reported work demonstrates the use of convex optimisation to localise the transverse magnetic B+1 field in regions of interest for recently proposed multi-sectioned alternating impedance coils and the traditional transmission line coil. An approach based on different axial slices to identical radio frequency (RF) coils except upper stripline structure is investigated. Electromagnetic simulation results are compared for RF coils and discussed in detail at 7.0 T. 6).

Original languageEnglish (US)
Pages (from-to)1601-1603
Number of pages3
JournalElectronics Letters
Volume49
Issue number25
DOIs
StatePublished - Dec 5 2013

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