Power deposition properties of a travelling-wave applicator forinterstitial hyperthermia |
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| Authors: | Strickland P.C. |
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| Affiliation: | Dept. of Electron., Carleton Univ., Ottawa, Ont. ; |
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| Abstract: | An interstitial hyperthermia applicator is described that is capable of providing uniform heating over an extended range of depths. The applicator utilizes lossy two-wire transmission lines that are terminated in p-i-n diodes that may be biased on or off. A pair of these transmission lines within a single applicator allows a variety of symmetrical and asymmetrical patterns to be produced. Theoretical predictions of the applicator's performance are provided that are based on empirically determined transmission line characteristics |
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