Optimization of biplanar gradient coils for magnetic resonance imaging
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| Format: | Artículo científico |
| Langue: | en |
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Sociedade Brasileira de Física
2006
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| _version_ | 1876476768333856768 |
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| author | D. Tomasi |
| author_facet | D. Tomasi |
| contents | Optimization of biplanar gradient coils for magnetic resonance imaging D. Tomasi Física, Astronomía y Matemáticas MRI scanners Magnetic resonance imaging Open magnetic resonance imaging (MRI) scanners are frequently based on electromagnets or permanentmagnets, and require self-shielded planar gradient coils to prevent image artifacts resulting from eddy currentsin metallic parts of the scanner. This work presents an optimization method for the development of self-shieldedgradient coils with biplanar geometry for Open MRI scanners. Compared to other optimization methods, thissimple approach results in coils that produce larger uniform gradient volumes, and have simple and scalablemanufacture. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436106 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1A Vol.36 |
| format | Artículo científico |
| id | redalyc_46436106 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Optimization of biplanar gradient coils for magnetic resonance imaging D. Tomasi Física, Astronomía y Matemáticas MRI scanners Magnetic resonance imaging Optimization of biplanar gradient coils for magnetic resonance imaging D. Tomasi Física, Astronomía y Matemáticas MRI scanners Magnetic resonance imaging Open magnetic resonance imaging (MRI) scanners are frequently based on electromagnets or permanentmagnets, and require self-shielded planar gradient coils to prevent image artifacts resulting from eddy currentsin metallic parts of the scanner. This work presents an optimization method for the development of self-shieldedgradient coils with biplanar geometry for Open MRI scanners. Compared to other optimization methods, thissimple approach results in coils that produce larger uniform gradient volumes, and have simple and scalablemanufacture. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436106 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1A Vol.36 |
| title | Optimization of biplanar gradient coils for magnetic resonance imaging |
| topic | Física, Astronomía y Matemáticas MRI scanners Magnetic resonance imaging |
| url | https://www.redalyc.org/articulo.oa?id=46436106 |