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Sanchez Lopez, H., Liu, F., Weber, E. and Crozier, S. (2007). 3D-gradient coil structures for breast imaging using fuzzy membership functions, Part II. In: Bongartz, G., Proceedings of the 15th Annual Meeting of International Society for Magnetic Resonance in Medicine. International Society for Magnetic Resonance in Medicine - ISMRM, Berlin, Germany, (3288-3288). 19-25 May, 2007. 90  
Sanchez, H., Liu, F., Trakic, A., Weber, E. and Crozier, S. (2007). 3D-gradient coil structures for MRI designed using fuzzy membership functions. In: A. Dittmar and J. Clark, Proceedings of the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2007), Lyon, France, (2042-2045). 23-26 August 2007. doi:10.1109/IEMBS.2007.4352721 100   0 Cited 0 times in Scopus0 0
Poole, M., Sanchez Lopez, H. and Crozier, S. (2008) Adaptively regularized gradient coils for reduced local heating. Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering, 33B 4: 220-227. doi:10.1002/cmr.b.20125 75   14 Cited 13 times in Scopus13 0
Sanchez Lopez, H, Liu, F, Trakic, A. and Crozier, S (2006). A magnetization mapping approach for passive shim design in MRI. In: A. Dhawan, Proceedings of the 28th Annual IEEE Engineering in Medicine and Biology Society Annual International Conference. 28th Annual International Conference IEEE Engineering in Medicine and Biology Society, New York, USA, (1893-1896). 30 August - 3 September, 2006. doi:10.1109/IEMBS.2006.259480 96   Cited 2 times in Scopus2 0
Trakic, Adnan, Wang, Hua, Liu, Feng, Sanchez Lopez, Hector and Crozier, Stuart (2006) Analysis of transient eddy currents in MRI using a cylindrical FDTD method. IEEE Transactions On Applied Superconductivity, 16 3: 1924-1936. doi:10.1109/TASC.2006.874000 257   16 Cited 15 times in Scopus15 0
Liu, Limei, Trakic, Adnan, Sanchez-Lopez, Hector, Liu, Feng and Crozier, Stuart (2014) An analysis of the gradient-induced electric fields and current densities in human models when situated in a hybrid MRI-LINAC system. Physics in Medicine and Biology, 59 1: 233-245. doi:10.1088/0031-9155/59/1/233 44   0 Cited 1 times in Scopus1 0
Sanchez Lopez, H., Liu, F., Trakic, A., Weber, E. and Crozier, S. (2008). A new shimming approach using the Equivalent Magnetizing Current (EMC) Method. In: Proceedings of the 16th Annual Meeting of the International Society for Magnetic Resonance in Medicine. The International Society for Magnetic Resonance in Medicine, Toronto, Ontario, Canada, (2991-2991). 3-9 May 2008. 106  
Sanchez Lopez, Hector, Poole, Michael and Crozier, Stuart (2009) An improved equivalent magnetization current method applied to the design of local breast gradient coils. Journal of Magnetic Resonance, 199 1: 48-55. doi:10.1016/j.jmr.2009.03.011 52   8 Cited 13 times in Scopus13 1
Liu, Limei, Sanchez Lopez, Hector, Poole, Michael, Liu, Feng and Crozier, Stuart (2012). An optimal central gap size for the split gradient coil design. In: 20th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Melbourne, Australia, (). 5-11 May 2012. 45  
Weber, E., Li, B.K, Liu, F, Li, Y, Ullmann, P., Sanchez Lopez, H. and Crozier, S. (2008). A novel 8-channel transceive volume-array for a 9.4T animal scanner. In: Pauly, K Butts, Proceedings of the 16th Annual Meeting of the International Society for Magnetic Resonance in Medicine. International Society for Magnetic Resonance in Medicine - 16th Scientific Meeting and Exhibition, Toronto, Canada, (151-151). 3 - 9 May, 2008. 114  
Lopez, Hector Sanchez, Liu, Feng, Weber, Ewald and Crozier, Stuart (2008). A novel method for passive shim design: I. In: Progress In Electromagnetics Research Symposium Abstracts. Progress In Electromagnetics Research Symposium (PIERS), Hangzhou, China, (724-725). 24-28 March 2008. 93  
Limei Liu, Sanchez Lopez, Hector, Michael Poole, Weber, Ewald, Liu, Feng and Crozier, Stuart (2012). A passive copper shield for the split MRI system. In: 2012 – ISMRM 20th Annual Meeting & Exhibition in Melbourne, Australia. 20th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Melbourne, Australia, (2606-2606). 5-11 May 2012. 39 1
Sanchez, H., Cabal, C., Garrido, C., Briguet, A. and Saint-Jalmes, H. (2003). Approach to Design an Efficient Resistive Magnets for MRI. In: Proceedings of the ISRMN 11th Scientific Meeting and Exhibition. ISRMN 11th Scientific Meeting & Exhibition, Toronto/Metro Toronto Convention Centre, (2409). 10th - 16th July, 2003. 143  
Sanchez Lopez, H., Liu, F., Trakic, A. and Crozier, S. (2007) A simple relationship for high efficiency–gradient uniformity tradeoff in multilayer asymmetric gradient coils for magnetic resonance imaging. IEEE Transactions on Magnetics, 43 2, Part 1: 523-532. doi:10.1109/TMAG.2006.887177 77   9 Cited 9 times in Scopus9 0
Sanchez Lopez, Hector, Liu, Feng, Trakic, Adnan and Crozier, Stuart (2006). A Simple Relationship for High Efficiency-Gradient Uniformity Trade-Offs in Multi-Layer Asymmetric Gradient Coils. In: D.G. Norris, Proceedings of the International Society for Magnetic Resonance in Medicine: 14th Annual Meeting of International Society for Magentic Resonance in Medicine. ISMRM 14th Scientific Meeting & Exhibition, Washington, USA, (705-705). 6-12 May, 2006. 104  
Shou, Guofa, Ling, Xia, Liu,Feng, Sanchez Lopez, Hector, Li, Yu and Crozier, Stuart (2008). Boundary Element Based Method for the Design of Biplanar Transverse Gradient Coils. In: CSMRM & OCSMRM Joint Meeting 2008 and ESMRMB Workshop, Shenzhen, China, (). 13-15 SDec 2008. 46  
Sanchez Lopez, Hector, Michael Poole, Trakic, Adnan and Crozier, Stuart (2010). Can we re-design the gradient coil to make the eddy current field match the primary gradient field?. In: ISMRM-ESMRMB Joint Annual Meeting 2010. ISMRM-ESMRMB Joint Annual Meeting 2010: Clinical Needs and Technological Solutions, Stockholm, Sweden, (). 1-7 May 2010. 79  
Poole, Michael, Sanchez Lopez, Hector, Trakic, Adnan and Crozier, Stuart (2009). Cool gradient coils designed with adaptive regularisation. In: 2009 Proceedings of the 17th ISMRM Scientific Meeting & Exhibition. 17th ISMRM Scientific Meeting & Exhibition, Honolulu, Hawaii, (774-774). 18-24 April 2009. 56  
Trakic, Adnan, Wang, Hua, Liu, Feng, Sanchez Lopez, Hector and Crozier, Stuart (2006). Cylindrical 3D FDTD algorithm for the computation of low frequency transient eddy currents in MRI. In: D.G. Norris, Proceedings of the International Society for Magnetic Resonance in Medicine: 14th Annual Meeting of International Society for Magentic Resonance in Medicine. ISMRM 14th Scientific Meeting & Exhibition, Washington, USA, (1373-1373). 6-12 May, 2006. 203  
Zhu, M., Xia, L., Liu, F., Sanchez, H. and Crozier, S. (2008). Deformation based scheme for planar gradient coil design in permanent MRI system. In: Proceedings of 16th Annual ISMRM Scientific Meeting and Exhibition. 16th Annual ISMRM Scientific Meeting and Exhibition, Toronto, Ontario, Canada, (). 3 - 9 May, 2008. 156  
Lopez, H. S., Salmon, C. G., Mirabal, C. C. and Saint-Jalmes, H (2004) Designing an Efficient Resistive Magnet for Magnetic Resonance Imaging. IEEE Transactions on Magnetics, 40 5: 3378-3381. doi:10.1109/TMAG.2004.833176 43   1 Cited 3 times in Scopus3 0
Poolem Michael, Sanchez Lopez, Hector and Crozier, Stuart (2012). Designing shim coils with minimax [j]. In: 20th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Melbourne, Australia, (). 5-11 May 2012. 42  
Sanchez Lopez, Hector (1998) Diseno mejorado de bobinas de gradientes transversales para las maquinas de imagenes por resonancia magnetica Giroimag. Revista Mexicana de Fisica, 44 5: 470-472. 88   0 Cited 0 times in Scopus0
Sanchez Lopez, Hector, Poole, Michael and Crozier, Stuart (2010) Eddy current simulation in thick cylinders of finite length induced by coils of arbitrary geometry. Journal of Magnetic Resonance, 207 2: 251-261. doi:10.1016/j.jmr.2010.09.002 79   7 Cited 10 times in Scopus10 0
Sanchez Lopez, Hector, Poole, Michael, Weber, Ewald, Liu, Limei and Crozier, Stuart (2012). Efficient hybrid eddy current simulation in thick cylinders and thin surfaces of arbitrary geometry induced by MRI gradient coils. In: 20th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Melbourne, Australia, (). 5-11 May 2012. 58  
Poole, Michael, Sanchez Lopez, Hector and Crozier, Stuart (2010). Eigenmode analysis of Eddy Currents and Eigenmode Coil Design. In: Daniel K. Sodickson, ISMRM 18th Scientific Meeting and Exhibition. ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, (3933). 1-7 May. 56  
Sanchez Lopez, Hector, Liu, Feng, Poole, Michael and Crozier, Stuart (2009) Equivalent magnetization current method applied to the design of gradient coils for magnetic resonance imaging. IEEE Transactions on Magnetics, 45 2: 767-775. doi:10.1109/TMAG.2008.2010053 70   12 Cited 17 times in Scopus17 0
Sanchez Lopez, Hector, Poole, Michael and Crozier, Stuart (2010) Evaluating passively shielded gradient coil configurations for optimal eddy current compensation. Journal of Physics D - Applied Physics, 43 19: 1-13. doi:10.1088/0022-3727/43/19/195005 87   1 Cited 3 times in Scopus3 0
Sanchez Lopez, Hector, Poole, Michael, Liu, Feng and Crozier, Stuart (2009). Evaluation of two shielding strategies. In: 2009 Proceedings of the 17th ISMRM Scientific Meeting & Exhibition. 17th ISMRM Scientific Meeting & Exhibition, Honolulu, Hawaii, (3058-3058). 18-24 April 2009. 34  
Trakic, Adnan, Wang, Hua, Liu, Feng, Sanchez Lopez, Hector and Crozier, Stuart (2006). FDTD Analysis of transient eddy currents induced by gradient coil switching in MRI. In: D.G. Norris, Proceedings of the International Society for Magnetic Resonance in Medicine: 14th Annual Meeting of International Society for Magentic Resonance in Medicine. ISMRM 14th Scientific Meeting & Exhibition, Washington, USA, (1372-1372). 6-12 May, 2006. 79  
Liu, Limei, Sanchez-Lopez, Hector, Liu, Feng and Crozier, Stuart (2013) Flanged-edge transverse gradient coil design for a hybrid LINAC-MRI system. Journal of Magnetic Resonance, 226 70-78. doi:10.1016/j.jmr.2012.11.017 34   4 Cited 4 times in Scopus4 0
Sanchez Lopez, H., Mirabal, C. C., Saint-Jalmes, H. and Briguet, A. (2003). Gradient Coil Design Using Quadratic Programming with Relaxed Target Field. In: Proceedings of the 11th Annual ISMRM Meeting. ISMRM Annual Meeting, Toronto, (). 7 -10 July 2003. 47  
Sanchez Lopez, Hector (2001) Intelligent simulated annealing algorithm applied to Imam la optimización del principal de una magnetic resonance imaging machine de imágenes / Intelligent simulated annealing algorithm applied to the optimization of the main magnet for magnetic resonance imaging machine. The Brazilian Journal of Biomedical Engineering, 17 2: 56-61. 70  
Trakic, Adnan, Liu, Feng, Sanchez Lopez, Hector, Wang, Hua and Crozier, Stuart (2007) Longitudinal gradient coil optimization in the presence of transient eddy currents. Magnetic Resonance in Medicine, 57 6: 1119-1130. doi:10.1002/mrm.21243 58   13 Cited 12 times in Scopus12 0
Trakic, A., Wang, H., Sanchez Lopez, H., Weber, E. and Crozier, S. (2008). Lowering the imager significantly reduces the field exposure of MRI occupational workers. In: Proceedings of the 16th Annual Meeting of the International Society for Magnetic Resonance in Medicine. The International Society for Magnetic Resonance in Medicine's 16th Scientific Meeting and Exhibition, Toronto, Ontario, Canada, (1050-1050). 3-9 May 2008. 75  
Poole, Michael, Weiss, P., Sanchez Lopez, Hector, Ng, M and Crozier, Stuart (2010). Minimax current density coil design. In: Daniel K. Sodickson, M.D., Ph.D., Program Chair, ISMRM-ESMRMB Joint Annual Meeting 2010. ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, (1524-1524). 1-7 May. 28  
Poole, Michael, Weiss, Pierre, Sanchez Lopez, Hector, Ng, Michael and Crozier, Stuart (2010) Minimax current density coil design. Journal of Physics D: Applied Physics, 43 9: 095001-1-095001-14. doi:10.1088/0022-3727/43/9/095001 84   18 Cited 20 times in Scopus20 0
Poole, Michael S., While, Peter T., Sanchez Lopez, Hector and Crozier, Stuart (2012) Minimax current density gradient coils: analysis of coil performance and heating. Magnetic Resonance in Medicine, 68 2: 639-648. doi:10.1002/mrm.23248 44   5 Cited 6 times in Scopus6 0
Trakic, A., Wang, H., Liu, F., Sanchez Lopez, H., Weber, E. and Crozier, S. (2008) Minimizing the induced fields in MRI Occupational Workers by Lowering the Imager. Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering, 33B 1: 39-54. doi:10.1002/cmr.b.20102 60   5 Cited 5 times in Scopus5 0
Sanchez, Hector, Poole, Michael, Trakic, Adnan, Freschi, Fabio, Smith, Elliot, Herbert, Jeremy, Fuentes, Miguel, Li, Yu, Tang, Fangfang, Repetto, Maurizio and Crozier, Stuart (2014) Modal analysis of currents induced by magnetic resonance imaging gradient coils. IEEE Transactions on Magnetics, 50 2: 7023404.1-7023404.4. doi:10.1109/TMAG.2013.2282392 51   0 Cited 0 times in Scopus0 0
Sanchez Lopez, Hector, Freschi, Fabio, Trakic, Adnan, Smith, Elliot, Herbert, Jeremy, Fuentes, Miguel, Wilson, Stephen, Liu, Limei, Repetto, Maurizio and Crozier, Stuart (2013) Multilayer integral method for simulation of eddy currents in thin volumes of arbitrary geometry produced by MRI gradient coils. Magnetic Resonance in Medicine, 71 5: 1912-1922. doi:10.1002/mrm.24819 29   1 Cited 1 times in Scopus1 0
Trakic, Adnan, Liu, Limei, Sanchez Lopez, Hector, Zilberti, Luca, Liu, Feng and Crozier, Stuart (2014) Numerical safety study of currents induced in the patient during rotations in the static field produced by a hybrid MRI-LINAC system. IEEE Transactions Biomedical Engineering, 61 3: 784-793. doi:10.1109/TBME.2013.2289924 58   0 Cited 1 times in Scopus1 0
Sanchez Lopez, H., Liu, F., Weber, E. and Crozier, S. (2008) Passive Shim Design and a Shimming Approach for Biplanar Permanent Magnetic Resonance Imaging Magnets. IEEE Transactions On Magnetics, 44 3: 394-402. doi:10.1109/TMAG.2007.914770 113   9 Cited 11 times in Scopus11 0
Liu, Feng, Trakic, Adnan, Sanchez Lopez, Hector, Wei, Qing, Fuentes, Miguel, Weber, Ewald and Crozier, Stuart (2009) Reverse-engineering of gradient coil designs based on experimentally measured magnetic fields and approximate knowledge of coil geometry-application in exposure evaluations. Concepts in Magnetic Resonance Part B- Magnetic Resonance Engineering, 35B 1: 32-43. doi:10.1002/cmr.b.20129 86   1 Cited 2 times in Scopus2 0
Poole, Michael S., Sanchez Lopez, Hector and Crozier, Stuart (2012). Should minimax|j| wire spreading be used for whole body gradient coils?. In: 20th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Melbourne, Australia, (). 5-11 May 2012. 23  
Liu, Limei, Sanchez Lopez, Hector, Poole, Michael, Liu, Feng and Crozier, Stuart (2011). Simulation and analysis of split gradient coil performance in MRI. In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC, 2011. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC, 2011, Boston, MA, United States, (4149-4152). 30 August-3 September 2011. doi:10.1109/IEMBS.2011.6091030 100   Cited 0 times in Scopus0 0
Liu, Limei, Sanchez-Lopez, Hector, Poole, Michael, Liu, Feng and Crozier, Stuart (2012) Simulation and analysis of the interactions between split gradient coils and a split magnet cryostat in an MRI-PET system. Journal of Magnetic Resonance, 222 8-15. doi:10.1016/j.jmr.2012.05.022 45   3 Cited 3 times in Scopus3 0
Poole, Michael, Sanchez Lopez, Hector, Ozaki, Osamu, Kitaguchi, Hitsoshi, Nakajima, Iwao, Urayama, Shin-ichi, Sato, Ken-ichi, Fukuyama, Hidenao and Crozier, Stuart (2011) Simulation of gradient-coil-induced eddy currents and their effects on a head-only HTS MRI magnet. IEEE Transactions on Applied Superconductivity, 21 6: 3592-3598. doi:10.1109/TASC.2011.2166071 114   5 Cited 5 times in Scopus5 0
Tang, Fangfang, Lopez, Hector Sanchez, Freschi, Fabio, Smith, Elliot, Li, Yu, Fuentes, Miguel, Liu, Feng, Repetto, Maurizio and Crozier, Stuart (2014) Skin and proximity effects in the conductors of split gradient coils for a hybrid Linac-MRI scanner. Journal of Magnetic Resonance, 242 86-94. doi:10.1016/j.jmr.2014.02.002 23   0 Cited 0 times in Scopus0 0
Cabal, C., Gonzalez, E., Sanchez-Lopez, H., Burdelois, A., Alvares, A., Parra, J. and Sanchez, M. (1996) Spatial-frequency response of Cuban magnetic resonance imaging machine Giroimag. Physica Medica, X111 Supplement 1: 211-213. 38  

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