LARFET (Low Amplitude RF at Echo Time) for Catheter Tracking

Keywords

abstract achieved active actual addition additional allowed almost amount amplification amplified amplifying amplitude anders antenna applied arose around authors band believe biomedical blocks built cable cables carried catheter cell circuitry coil collect component components computed conducted configuration connected conversion converted corresponds decrease delta dependent detection developed developing digital discrete displacements displays distances electrical electronic electronics elevating error errors experimental filter final form freq frequencies frequency gain gets gilbert give gives hardware heights house inaccuracy inaccurate initial inputs inside institute intrinsic known location locations long loss losses magnetization mainly match measured measuring miniaturized mixer mixing modified moved moving multiplies national nearby next normalized objects occurring offset oscillator output particular pass peak physical placed placements position positions previous processing project projection propose proximal pulse pulses rather rectangular relatively respect sample scanners simultaneous since smaller soon spectrum squared suggested system table thank tissues together tracking transmission transmitting true tuned turkey turn utilization utilized weaker