Quadrature Transmit Coil for Ultra High Field MRI

Keywords

advantages anatomies antenna anterior applicable array basically best better birdcage bottom break broken build central challenge channel channels chosen coil coils college comparing concepts connected continuous coronal deviation devices diameter dielectric dipole discontinuity discontinuous distance distribution divided dominated element enough even example explored feasibility feed field fields flexible generate half halves head heterogeneous human impedance improve improvement independent interleaved lateral length little loaded locations longer loops make making middle model modeled normalized nuclear orthogonal package part parts placed placing plot plotted port portions properly proposed proton quadrature radiative receive reduced regular remains resonators ring rings rung rungs separated shield shielded shimmed shimming simulations slice slices software sources space start stepped stimulus strips structure structures suggest table tissue together torso transmit transverse tuned type types ultra uniform uniformity unit various visual volume wave wavelength