An MRI/MRS magnetic coil system is disclosed wherein the isolation between the coils can be adjusted to decrease or virtually eliminate the coupling between quadrature magnetic resonance imaging coils in order to optimize orthogonality between the coils. The adjustment allows the use of flexible coils...http://www.google.com/patents/US5610520?utm_source=gb-gplus-sharePatent US5610520 - Automatic orthogonality adjustment device for a quadrature surface coil for magnetic resonance imaging or spectroscopy
