2166
2000
2000
eng
1145
1156
4
47
article
0
--
--
--
Clinical evaluation and verification of the hyperthermia treatment planning system hyperplan
Int J Radiat Oncol Biol Phys
Johanna Gellermann
Peter Wust
Detlev Stalling
Martin Seebass
Johanna Nadobny
Rudolf Beck
Hans-Christian Hege
Peter Deuflhard
Roland Felix
Numerical Mathematics
Deuflhard, Peter
Hege, Hans-Christian
3997
2000
2000
eng
1145
1156
47(4)
article
0
--
--
--
Clinical evaluation and verification of the hyperthermia treatment planning system HyperPlan
Int. J. Radiat. Oncol. Biol. Phys.
10.1016/S0360-3016(00)00425-9
Johanna Gellermann
Peter Wust
Detlev Stalling
Martin Seebaß
Jacek Nadobny
Hans-Christian Hege
Peter Deuflhard
Roland Felix
Visual Data Analysis
Therapy Planning
Deuflhard, Peter
Hege, Hans-Christian
Visual and Data-centric Computing
596
eng
reportzib
0
2000-08-30
2000-08-30
--
Electromagnetic phased arrays for regional hyperthermia -- optimal frequency and antenna arrangement
In this paper we investigate the effects of the three-dimensional arrangement of antennas and frequency on temperature distributions that can be achieved in regional hyperthermia using an electromagnetic phased array. We compare the results of power-based and temperature-based optimization. Thus we are able to explain the discrepancies between previous studies favouring more antenna rings on the one hand and more antennas per ring on the other hand. We analyze the sensitivity of the results with respect to changes in amplitudes and phases as well as patient position. This analysis can be used for different purposes. First, it provides additional criteria for selecting the optimal frequency. Second, it can be used for specifying the required phase and amplitude accuracy for a real phased array system. Furthermore, it may serve as a basis for technological developments in order to reduce both types of sensitivities described above.
00-28
597
urn:nbn:de:0297-zib-5961
Appeared in: International Journal of Hyperthermia 17 (4), 2001, pp. 321-336
Martin Seebass
Rudolf Beck
Johanna Gellermann
Jacek Nadobny
Peter Wust
ZIB-Report
00-28
eng
uncontrolled
Pelvic heating
eng
uncontrolled
phased array optimization
Informatik, Informationswissenschaft, allgemeine Werke
Finite elements, Rayleigh-Ritz and Galerkin methods, finite methods
Medical applications (general)
ZIB Allgemein
https://opus4.kobv.de/opus4-zib/files/596/ZR-00-28.ps
https://opus4.kobv.de/opus4-zib/files/596/ZR-00-28.pdf
3998
2000
2000
eng
321
326
17(4)
article
0
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Electromagnetic Phased Arrays for Regional Hyperthermia - Optimal Frequency and Antenna Arrangement
Int. J. Hyperthermia
urn:nbn:de:0297-zib-5961
Martin Seebaß
Rudolf Beck
Johanna Gellermann
Jacek Nadobny
Peter Wust
Visual Data Analysis
Therapy Planning
Visual and Data-centric Computing
4003
2000
2000
eng
2565
2579
27
article
0
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Electric Field Distributions in a Phased-Array Applicator with 12 Channels - Measurements and Numerical Simulations
Medical Physics
Peter Wust
Rudolf Beck
Jörn Berger
Horst Fähling
Martin Seebaß
Waldemar Wlodarczyk
Werner Hoffmann
Jacek Nadobny
Visual Data Analysis
Therapy Planning
Visual and Data-centric Computing