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B1 field comparison for RF coils in ultra-high field MRI

Title
B1 field comparison for RF coils in ultra-high field MRI
Author
유형석
Keywords
convex programming; biomedical MRI; coils
Issue Date
2013-12
Publisher
INST ENGINEERING TECHNOLOGY-IET
Citation
ELECTRONICS LETTERS, 49, 25, 1601-1603
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.
URI
https://ieeexplore.ieee.org/document/6678450/http://repository.hanyang.ac.kr/handle/20.500.11754/73295
ISSN
0013-5194
DOI
10.1049/el.2013.1255
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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