Novel PRF Thermometry Method Using Spatially Selective 2DRF Excitations and a Parametric Model

Keywords

ablation ablations acquisition active activity agar aligns allows amplitude artifact atrial away axis blue body catheter causes central challenging characterize chloride city closeness coil coils compatible comprising consisted containing created cumbersomeness currently cylinder desirable diameter difficulties distribution duration electrical evolution exact excitation excitations excited expandable exploits extent fiber field formation geometry give guidance guided heart heat heated heating help include incomplete increasing inserted instability insufficient intentionally interventions knowledge known lake limited local location made makes many match model modeled monitor motion necessary novel optic optical outcomes parametric perpendicular phantom pixels placed poor positioned positive power precise predicted principle prior probe profile projection projections pulse rapid readout real recurrence reducing resolution salt scars scheme segmented selective series several sharpness shots side simple sodium sources spatially spot started substantially subtraction sucrose susceptibility system target temperature temporal therapies thereby thermometry thinness though tissue today triggers unlike variations view views visualize wall wants whole whose