| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microwave field-detecting needle assembly, a method for manufacturing the same, a method for adjusting an intra-tissue irradiation cauterization area using the same, and a system including the same. <P>SOLUTION: The microwave field-detecting needle assembly includes a needle assembly 110. The needle assembly includes a distal portion 130, a proximal portion 160, and a junction member 150 disposed between the distal portion and the proximal portion. The junction member includes a recess defined therein. The needle assembly also includes a rectifier element 58 disposed in the recess. The rectifier element includes a first terminal electrically coupled to the distal portion and a second terminal electrically coupled to the proximal portion. <P>COPYRIGHT: (C)2012,JPO&INPIT |
