Microwave coaxial antenna for cancer treatment: Reducing the backward heating using a double choke

dc.contributor.author	AÇIKGÖZ, Hulusi
dc.contributor.author	MITTRA, Raj
dc.date.accessioned	2020-08-07T12:57:26Z
dc.date.available	2020-08-07T12:57:26Z
dc.date.issued	2016
dc.identifier.issn	9784885523038 (ISBN)
dc.identifier.uri	http://hdl.handle.net/20.500.12498/3034
dc.description.abstract	In this paper, we focus on the so-called backward heating problem, which appears when coaxial-type antennas are used to treat certain types of cancers. The aim of this study is to reduce the surface currents propagating along the outer conductor of the antenna that lead to a higher Specific Absorption Rate (SAR) and overheat the healthy tissues. Our study shows that the use of a double-choke can lead to a lower SAR compared to the case of a single one. We also demonstrate that the use of a periodic structure does not help to further improve the SAR-level along the antenna. © 2015 The Institute of Electronics, Information and Comm.
dc.language.iso	English
dc.publisher	Institute of Electrical and Electronics Engineers Inc.
dc.source	International Symposium on Antennas and Propagation, ISAP 2015
dc.source.uri	https://ieeexplore.ieee.org/document/7447328
dc.title	Microwave coaxial antenna for cancer treatment: Reducing the backward heating using a double choke
dc.type	Konferans Bildirisi