Abstract
Magnetic field strength has always been an important parameter to consider for Magnetic Resonance Imaging (MRI). It is generally agreed that the Signal to Noise Ratio (SNR) is approximately proportional to magnetic field strength [1,2], although other more subtle effects, such as chemical shift dispersion and susceptibility, also scale with field strength and can cause problems for good anatomical imaging. However, it is no surprise to learn that the engineering challenges presented by the commercial construction of higher field MRI systems are formidable. This chapter is an opportunity to introduce these to a wider audience.
Keywords
- Acoustic Noise
- Magnetic Resonance Image System
- General Electric Medical System
- Gradient Coil
- Stray Field
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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Bird, J., Houlden, D., Kerley, N., Rayner, D., Simkin, D., Pittard, S. (2006). Design Considerations for Ultra High Field MRI Magnet Systems. In: Ultra High Field Magnetic Resonance Imaging. Biological Magnetic Resonance, vol 26. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-49648-1_2
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