Near-Field Focused Array Microstrip Planar Antenna for Medical Applications

被引：87

作者：

Tofigh, Farzad ^{[1
]}

Nourinia, Javad ^{[1
]}

Azarmanesh, MohammadNaghi ^{[1
]}

Khazaei, Kayvan M. ^{[2
]}

机构：

[1] Urmia Univ, Dept Elect Engn, Orumiyeh 57153, Iran

[2] Urmia Univ, Vet Dept, Orumiyeh 57159, Iran

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷

关键词：

Array antennas; medical applications; near-field focused; planar microstrip; HYPERTHERMIA;

D O I：

10.1109/LAWP.2014.2322111

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Using microwave energy for medical applications has been considered a long time ago. By introducing near-field focused array antennas, a new approach came out in this field. This letter introduces a near-field focused (NFF) array antenna working on 2.4 GHz that has been developed to test a new idea based on the fact that electromagnetic waves would deliver their energy in watery substances. A good tradeoff tried to be achieved in the NFF antenna's features such as small focused spot, about 100 x 100 mm, 45 cm depth of focus, and the size of 40 x 40 cm(2) of antenna in order to perform tests of this new application.

引用

页码：951 / 954

页数：4

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