Requirements for room temperature shimming of the human brain.
Room temperature (RT) shims are used routinely in MRI to remove global and local B(0) field inhomogeneity introduced by the subject. Most clinical scanners use only second-order spherical harmonic terms, but with the increasing availability of very high field systems, third- and fourth-order terms a...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2006
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