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Asymmetric tesseral shim coils for an NMR instrument for compensation of the field disruption caused by a patient are designed so that optimum field profiles are generated including random field profiles
Asymmetric tesseral shim coils for an NMR instrument for compensation of the field disruption caused by a patient are designed so that optimum field profiles are generated including random field profiles
Asymmetric longitudinal tesseral shim coils and system for a nuclear magnetic resonance instrument are designed to generate random field profiles. In certain implementations the coils have very short dimensions. An Independent claim is made for a method for forming ship coils such that their fields are optimized so that they drop off quickly outside the axial length of the coil.
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