Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase
Publication
, Journal Article
Trembly, BS; Wilson, AH; Sullivan, MJ; Stein, AD; Wong, TZ; Strohbehn, JW
Published in: IEEE Transactions on Microwave Theory and Techniques
January 1, 1986
The interstitial microwave antenna-array hyperthermia (IMAAH) system produces a pattern of specific absorption rate (SAR) that is nonuniform within a 2-cm square array driven in phase at 915 MHz. Theory and experiment show that the point of phase coherence (maximum SAR) can be shifted to a point where the SAR is small by changing the antenna driving phases. Rapid shifting makes the time-average SAR more uniform in the direction perpendicular to the antennas. In 95 percent of the antenna junction plane, the time-average SAR is constant within 10 percent. Copyright © 1986 by The Institute of Electrical and Electronics Engineers, Inc.
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Published In
IEEE Transactions on Microwave Theory and Techniques
DOI
EISSN
1557-9670
ISSN
0018-9480
Publication Date
January 1, 1986
Volume
34
Issue
5
Start / End Page
568 / 571
Related Subject Headings
- Networking & Telecommunications
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
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Trembly, B. S., Wilson, A. H., Sullivan, M. J., Stein, A. D., Wong, T. Z., & Strohbehn, J. W. (1986). Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase. IEEE Transactions on Microwave Theory and Techniques, 34(5), 568–571. https://doi.org/10.1109/TMTT.1986.1133393
Trembly, B. S., A. H. Wilson, M. J. Sullivan, A. D. Stein, T. Z. Wong, and J. W. Strohbehn. “Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase.” IEEE Transactions on Microwave Theory and Techniques 34, no. 5 (January 1, 1986): 568–71. https://doi.org/10.1109/TMTT.1986.1133393.
Trembly BS, Wilson AH, Sullivan MJ, Stein AD, Wong TZ, Strohbehn JW. Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase. IEEE Transactions on Microwave Theory and Techniques. 1986 Jan 1;34(5):568–71.
Trembly, B. S., et al. “Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase.” IEEE Transactions on Microwave Theory and Techniques, vol. 34, no. 5, Jan. 1986, pp. 568–71. Scopus, doi:10.1109/TMTT.1986.1133393.
Trembly BS, Wilson AH, Sullivan MJ, Stein AD, Wong TZ, Strohbehn JW. Control of the SAR Pattern with in an Interstitial Microwave Array through Variation of Antenna Driving Phase. IEEE Transactions on Microwave Theory and Techniques. 1986 Jan 1;34(5):568–571.
Published In
IEEE Transactions on Microwave Theory and Techniques
DOI
EISSN
1557-9670
ISSN
0018-9480
Publication Date
January 1, 1986
Volume
34
Issue
5
Start / End Page
568 / 571
Related Subject Headings
- Networking & Telecommunications
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering