| 摘要 |
As rf quadrature coil system for a magnetic resonance examination apparatus, comprises two similar rf coils connected to an rf receiver and/or an rf transmitter and arranged so as to be offset 90 DEG with respect to one another. Each rf coil comprises several turns which are situated in mutually parallel planes. The planes of the turns of one rf coil extend perpendicular to the planes of the turns of the other rf coil. The quadrature coil system can be used in magnetic resonance examination apparatus in which the uniform, steady magnetic field required for the examination extends perpendicular to the longitudinal axis of the patient to be examined.
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