3-D RF Coil Design Considerations for MRI
High-frequency coils are widely used in medical applications, such as Magnetic Resonance Imaging (MRI) systems. A typical medical MRI includes a local radio frequency transmit/receive coil. This coil is designed for maximum energy transfer or wave transfer through magnetic resonance. Mutual inductan...
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| Format: | Article |
| Language: | English |
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Shahid Rajaee Teacher Training University
2017-07-01
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| Series: | Journal of Electrical and Computer Engineering Innovations |
| Subjects: | |
| Online Access: | https://jecei.sru.ac.ir/article_718_8abbd2aecae5ea44b0aa22886651524d.pdf |
| _version_ | 1811338631362641920 |
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| author | M.R. SHIRAVI B. Ganji |
| author_facet | M.R. SHIRAVI B. Ganji |
| author_sort | M.R. SHIRAVI |
| collection | DOAJ |
| description | High-frequency coils are widely used in medical applications, such as Magnetic Resonance Imaging (MRI) systems. A typical medical MRI includes a local radio frequency transmit/receive coil. This coil is designed for maximum energy transfer or wave transfer through magnetic resonance. Mutual inductance is a dynamic parameter that determines the energy quantity to be transferred wirelessly by electromagnetic coupling. Thus, it is essential to analyze the self and mutual inductances of this coil. Other parameters, including electromagnetic shielding, frequency, and distance, which influence voltage and power transfer are investigated here. Theoretical formulas and simulation models proposed in the present paper are implemented by using MATLAB and ANSYS MAXWELL and ANSYS SIMPLORER Finite Element (FE) packages for determining the performance and properties of the coil. So, the main goal is evaluating of software steps that simplify the design of RF resonance circuits. Also, experimental results are given for the validation of the proposed method. Consequently, Safety and efficiency are automatically maximized by following the best design considerations. |
| first_indexed | 2024-04-13T18:14:00Z |
| format | Article |
| id | doaj.art-27e133b83c22477bac4c7bd88b97d557 |
| institution | Directory Open Access Journal |
| issn | 2322-3952 2345-3044 |
| language | English |
| last_indexed | 2024-04-13T18:14:00Z |
| publishDate | 2017-07-01 |
| publisher | Shahid Rajaee Teacher Training University |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering Innovations |
| spelling | doaj.art-27e133b83c22477bac4c7bd88b97d5572022-12-22T02:35:45ZengShahid Rajaee Teacher Training UniversityJournal of Electrical and Computer Engineering Innovations2322-39522345-30442017-07-015213914810.22061/jecei.2017.7187183-D RF Coil Design Considerations for MRIM.R. SHIRAVI0B. Ganji1Department of Electrical Engineering, University of Kashan, Kashan, IranDepartment of Electrical Engineering, University of Kashan, Kashan, IranHigh-frequency coils are widely used in medical applications, such as Magnetic Resonance Imaging (MRI) systems. A typical medical MRI includes a local radio frequency transmit/receive coil. This coil is designed for maximum energy transfer or wave transfer through magnetic resonance. Mutual inductance is a dynamic parameter that determines the energy quantity to be transferred wirelessly by electromagnetic coupling. Thus, it is essential to analyze the self and mutual inductances of this coil. Other parameters, including electromagnetic shielding, frequency, and distance, which influence voltage and power transfer are investigated here. Theoretical formulas and simulation models proposed in the present paper are implemented by using MATLAB and ANSYS MAXWELL and ANSYS SIMPLORER Finite Element (FE) packages for determining the performance and properties of the coil. So, the main goal is evaluating of software steps that simplify the design of RF resonance circuits. Also, experimental results are given for the validation of the proposed method. Consequently, Safety and efficiency are automatically maximized by following the best design considerations.https://jecei.sru.ac.ir/article_718_8abbd2aecae5ea44b0aa22886651524d.pdffinite element method (fem)magnetic resonance imaging (mri)mutual inductanceshielding effectiveness |
| spellingShingle | M.R. SHIRAVI B. Ganji 3-D RF Coil Design Considerations for MRI Journal of Electrical and Computer Engineering Innovations finite element method (fem) magnetic resonance imaging (mri) mutual inductance shielding effectiveness |
| title | 3-D RF Coil Design Considerations for MRI |
| title_full | 3-D RF Coil Design Considerations for MRI |
| title_fullStr | 3-D RF Coil Design Considerations for MRI |
| title_full_unstemmed | 3-D RF Coil Design Considerations for MRI |
| title_short | 3-D RF Coil Design Considerations for MRI |
| title_sort | 3 d rf coil design considerations for mri |
| topic | finite element method (fem) magnetic resonance imaging (mri) mutual inductance shielding effectiveness |
| url | https://jecei.sru.ac.ir/article_718_8abbd2aecae5ea44b0aa22886651524d.pdf |
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