Distribution of RF Traps to Reduce RF Heating with Endoluminal Coils: An Experimental Study

Keywords

achieve acknowledgments acquisition active adequate agar architecture architectures aware away bandwidth blue bore burns cable caused chokes circuit clinical coax coaxial coil coils colon conditions considered control correlation coupling dedicated definition determine device dipole distribution double either electric every expressed extremities feasibility fiber field fiesta filter fixed fraction frank frequency function furthermore gastric general generated going gradually great ground heat heating historical hospices implement importance important in vivo incorporated incorporating initial inside intense intensity investigated issue know known lambda length limited literature located locations long loop made manually material matrix maximal measured measures medium metropolitan module necessary optic optimize paramount particular passed passive patent patient performance phantom placed placement primes probes propagation prototype proximal rabbits radio radiologist real receiver reception recorded rectal reduce reducing reduction rejection resolution risk safety saint several significantly simulation solution spurious staging started starting steps sufficient system tackle taped temperature tend though trap traps tuned units wall wavelength wherever