摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microwave ablation probe for providing microwave energy to tissue. <P>SOLUTION: The microwave ablation probe includes: a feedline having an inner conductor, a secondary inner conductor, an insulating spacer and an outer conductor; and an irradiating portion having at least a portion of the inner conductor centrally disposed therein, wherein the inner conductor is slidably disposed within the secondary inner conductor and longitudinal movement of the inner conductor relative to the feedline tunes the irradiating portion. <P>COPYRIGHT: (C)2010,JPO&INPIT |