A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil
Based on the principle of birdcage coil and the decoupling theory of array coil, a design scheme for dual-nuclear magnetic resonance imaging (MRI) coil is proposed. A LC parallel trap is used to improve the adaptability of the inductive decoupling scheme. According to the design scheme and simulatio...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2020-09-01
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| Series: | Chinese Journal of Magnetic Resonance |
| Subjects: | |
| Online Access: | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192737 |
| _version_ | 1818942026251501568 |
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| author | LIAO Zhi-wen CHEN Jun-fei YANG Chun-sheng ZHANG Zhi CHEN Li XIAO Li-zhi CHEN Fang LIU Chao-yang |
| author_facet | LIAO Zhi-wen CHEN Jun-fei YANG Chun-sheng ZHANG Zhi CHEN Li XIAO Li-zhi CHEN Fang LIU Chao-yang |
| author_sort | LIAO Zhi-wen |
| collection | DOAJ |
| description | Based on the principle of birdcage coil and the decoupling theory of array coil, a design scheme for dual-nuclear magnetic resonance imaging (MRI) coil is proposed. A LC parallel trap is used to improve the adaptability of the inductive decoupling scheme. According to the design scheme and simulation, a 1H/31P dual-nuclear parallel MRI coil is fabricated for a 4.7 T system. Dual-nuclear parallel imaging experiments are carried out on a custom-built MRI system to verify the feasibility of the coil design. |
| first_indexed | 2024-12-20T07:04:53Z |
| format | Article |
| id | doaj.art-77b44291477f496bae39f4a71d87257a |
| institution | Directory Open Access Journal |
| issn | 1000-4556 1000-4556 |
| language | zho |
| last_indexed | 2024-12-20T07:04:53Z |
| publishDate | 2020-09-01 |
| publisher | Science Press |
| record_format | Article |
| series | Chinese Journal of Magnetic Resonance |
| spelling | doaj.art-77b44291477f496bae39f4a71d87257a2022-12-21T19:49:05ZzhoScience PressChinese Journal of Magnetic Resonance1000-45561000-45562020-09-01370327328210.11938/cjmr20192737A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI CoilLIAO Zhi-wen0CHEN Jun-fei1YANG Chun-sheng2ZHANG Zhi3CHEN Li4XIAO Li-zhi5CHEN Fang6LIU Chao-yang71. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, ChinaState Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, ChinaState Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, ChinaBased on the principle of birdcage coil and the decoupling theory of array coil, a design scheme for dual-nuclear magnetic resonance imaging (MRI) coil is proposed. A LC parallel trap is used to improve the adaptability of the inductive decoupling scheme. According to the design scheme and simulation, a 1H/31P dual-nuclear parallel MRI coil is fabricated for a 4.7 T system. Dual-nuclear parallel imaging experiments are carried out on a custom-built MRI system to verify the feasibility of the coil design.http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192737magnetic resonance imaging (mri)1h/31p dual-nuclear coilparallel imagingbirdcage coiltrap decouplingdetuned |
| spellingShingle | LIAO Zhi-wen CHEN Jun-fei YANG Chun-sheng ZHANG Zhi CHEN Li XIAO Li-zhi CHEN Fang LIU Chao-yang A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil Chinese Journal of Magnetic Resonance magnetic resonance imaging (mri) 1h/31p dual-nuclear coil parallel imaging birdcage coil trap decoupling detuned |
| title | A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil |
| title_full | A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil |
| title_fullStr | A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil |
| title_full_unstemmed | A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil |
| title_short | A Design Scheme for 1H/31P Dual-Nuclear Parallel MRI Coil |
| title_sort | design scheme for 1h 31p dual nuclear parallel mri coil |
| topic | magnetic resonance imaging (mri) 1h/31p dual-nuclear coil parallel imaging birdcage coil trap decoupling detuned |
| url | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192737 |
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