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- Title
Double-tuned RF receiver coil for detecting both <sup>1</sup>H and <sup>31</sup>P elements in 4.7 T MRI system.
- Authors
Sheikh, Faisal Ahmad; Young Cheol Kim; Ick Chang Choi; Hyun Deok Kim
- Abstract
A novel double-tuned radio-frequency (RF) receiver coil for use in magnetic resonance imaging (MRI) systems has been demonstrated based on a birdcage-type circuit. The receiver coil utilises the endring current as well as the leg current of the birdcage-type circuit to detect the nuclear magnetic resonance (NMR) signals of different elements simultaneously. It was designed to detect the NMR signals of both 1H and 31P elements in a 4.7 T MRI system. The coil showed an excellent frequency response and provided clear magnetic resonance images of a Na2HPO4 phantom when used with the 4.7 T MRI system.
- Subjects
ELECTRIC coils; RADIO frequency; MAGNETIC resonance imaging; HYDROGEN; PHOSPHORUS; IMAGING phantoms
- Publication
Electronics Letters (Wiley-Blackwell), 2015, Vol 51, Issue 15, p1150
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2015.1086